date
date32 | competitor_1
stringlengths 1
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2011-03-14 | Team Dignitas EU | Mortal Teamwork | 1 | ESL Pro Series Germany/Summer 2011_Matchday 1_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-14 | Competo Sports | Team gamed!de | 0 | ESL Pro Series Germany/Summer 2011_Matchday 1_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-14 | Team SPEEDLINK | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Matchday 1_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-21 | InCardia | Mortal Teamwork | 0 | ESL Pro Series Germany/Summer 2011_Matchday 2_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-21 | Virtual LIONS | Team gamed!de | 0 | ESL Pro Series Germany/Summer 2011_Matchday 2_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-21 | Playground Avenue | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Matchday 2_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-21 | Competo Sports | Team nSanity! | 1 | ESL Pro Series Germany/Summer 2011_Matchday 2_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-28 | Competo Sports | Virtual LIONS | 1 | ESL Pro Series Germany/Summer 2011_Matchday 3_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-28 | Team Dignitas EU | InCardia | 1 | ESL Pro Series Germany/Summer 2011_Matchday 3_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-28 | Playground Avenue | Team SPEEDLINK | 1 | ESL Pro Series Germany/Summer 2011_Matchday 3_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-28 | Team gamed!de | Team nSanity! | 1 | ESL Pro Series Germany/Summer 2011_Matchday 3_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-31 | Peculiar gaming | NIMBY Gaming | 0 | ESL Pro Series Germany/Summer 2011_Matchday 2_5 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-03-31 | Defy All Odds | OGODBEARS | 0 | National ESL Premier League/Season I/Round Robin_Playday 1_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-03-31 | Icons of Vanity | HKEGG | 1 | National ESL Premier League/Season I/Round Robin_Playday 1_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-01 | TSM | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 1_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-01 | Disciples of Da Gr8 Whale Lord | Team Liquid | 0 | National ESL Premier League/Season I/Round Robin_Playday 1_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-01 | Number One | XXX | 0 | National ESL Premier League/Season I/Round Robin_Playday 1_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-01 | Low Elo | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 1_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-04 | Team SPEEDLINK | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Matchday 4_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-04 | Team Dignitas EU | Mortal Teamwork | 1 | ESL Pro Series Germany/Summer 2011_Matchday 4_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-04 | Virtual LIONS | Team nSanity! | 0 | ESL Pro Series Germany/Summer 2011_Matchday 4_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-07 | jpak and friends | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 2_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-08 | Disciples of Da Gr8 Whale Lord | HKEGG | 0 | National ESL Premier League/Season I/Round Robin_Playday 2_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-08 | Low Elo | XXX | 0 | National ESL Premier League/Season I/Round Robin_Playday 2_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-08 | Defy All Odds | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 2_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-08 | Icons of Vanity | Team Liquid | 1 | National ESL Premier League/Season I/Round Robin_Playday 2_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-09 | TSM | OGODBEARS | 1 | National ESL Premier League/Season I/Round Robin_Playday 2_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-11 | Playground Avenue | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Matchday 5_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-11 | Virtual LIONS | Team gamed!de | 0 | ESL Pro Series Germany/Summer 2011_Matchday 5_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-11 | Peculiar gaming | NIMBY Gaming | 1 | ESL Pro Series Germany/Summer 2011_Matchday 5_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-11 | Competo Sports | Team nSanity! | 1 | ESL Pro Series Germany/Summer 2011_Matchday 5_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-12 | Competo Sports | Team gamed!de | 0 | ESL Pro Series Germany/Summer 2011_Matchday 4_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-14 | InCardia | Mortal Teamwork | 0 | ESL Pro Series Germany/Summer 2011_Matchday 5_5 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-15 | Defy All Odds | Team Liquid | 0 | National ESL Premier League/Season I/Round Robin_Playday 3_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-15 | Disciples of Da Gr8 Whale Lord | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 3_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-15 | jpak and friends | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 3_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-15 | TSM | HKEGG | 1 | National ESL Premier League/Season I/Round Robin_Playday 3_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-16 | Epic Charmanders | XXX | 0 | National ESL Premier League/Season I/Round Robin_Playday 3_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-18 | Virtual LIONS | Team nSanity! | 1 | ESL Pro Series Germany/Summer 2011_Matchday 1_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-18 | Playground Avenue | Team SPEEDLINK | 1 | ESL Pro Series Germany/Summer 2011_Matchday 6_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-18 | Team gamed!de | Team nSanity! | 1 | ESL Pro Series Germany/Summer 2011_Matchday 6_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-18 | Competo Sports | Virtual LIONS | 1 | ESL Pro Series Germany/Summer 2011_Matchday 6_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-18 | Team Dignitas EU | InCardia | 1 | ESL Pro Series Germany/Summer 2011_Matchday 6_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-04-22 | jpak and friends | OGODBEARS | 0 | National ESL Premier League/Season I/Round Robin_Playday 4_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-22 | TSM | Team Liquid | 1 | National ESL Premier League/Season I/Round Robin_Playday 4_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-22 | Defy All Odds | HKEGG | 0 | National ESL Premier League/Season I/Round Robin_Playday 4_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-22 | UnRestricted eSports | Disciples of Da Gr8 Whale Lord | 0 | National ESL Premier League/Season I/Round Robin_Playday 4_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-23 | CompLexity Gaming | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 4_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-28 | Team Liquid | UnRestricted eSports | 1 | National ESL Premier League/Season I/Round Robin_Playday 5_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-29 | Disciples of Da Gr8 Whale Lord | OGODBEARS | 0 | National ESL Premier League/Season I/Round Robin_Playday 5_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-29 | Defy All Odds | jpak and friends | 1 | National ESL Premier League/Season I/Round Robin_Playday 5_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-29 | HKEGG | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 5_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-04-30 | Epic Charmanders | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 5_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-02 | Mortal Teamwork | NIMBY Gaming | 1 | ESL Pro Series Germany/Summer 2011_Quarterfinals_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-02 | Team gamed!de | Playground Avenue | 0 | ESL Pro Series Germany/Summer 2011_Quarterfinals_3 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-05 | Defy All Odds | UnRestricted eSports | 1 | National ESL Premier League/Season I/Round Robin_Playday 6_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-05 | Team Liquid | OGODBEARS | 1 | National ESL Premier League/Season I/Round Robin_Playday 6_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-05 | CompLexity Gaming | jpak and friends | 1 | National ESL Premier League/Season I/Round Robin_Playday 6_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-06 | Invictus Gaming | Rock Solid | 1 | National ESL Premier League/Season I/Round Robin_Playday 6_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-06 | TSM | Counter Logic Gaming | 1 | National ESL Premier League/Season I/Round Robin_Playday 6_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-08 | Peculiar gaming | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Quarterfinals_4 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-09 | Competo Sports | Mortal Teamwork | 1 | ESL Pro Series Germany/Summer 2011_Semifinals_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-10 | Playground Avenue | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Semifinals_2 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-12 | Invictus Gaming | UnRestricted eSports | 0 | National ESL Premier League/Season I/Round Robin_Playday 7_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-12 | Disciples of Da Gr8 Whale Lord | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 7_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-13 | Team Liquid | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 7_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-13 | TSM | jpak and friends | 1 | National ESL Premier League/Season I/Round Robin_Playday 7_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-14 | CompLexity Gaming | OGODBEARS | 1 | National ESL Premier League/Season I/Round Robin_Playday 7_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-19 | Team Liquid | Rock Solid | 0 | National ESL Premier League/Season I/Round Robin_Playday 8_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-19 | Disciples of Da Gr8 Whale Lord | jpak and friends | 0 | National ESL Premier League/Season I/Round Robin_Playday 8_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-19 | HKEGG | OGODBEARS | 1 | National ESL Premier League/Season I/Round Robin_Playday 8_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-20 | Defy All Odds | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 8_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-21 | TSM | UnRestricted eSports | 1 | National ESL Premier League/Season I/Round Robin_Playday 8_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-23 | Playground Avenue | Mortal Teamwork | 0 | ESL Pro Series Germany/Summer 2011_Third-Place Match_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-05-26 | Defy All Odds | Disciples of Da Gr8 Whale Lord | 1 | National ESL Premier League/Season I/Round Robin_Playday 9_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-27 | OGODBEARS | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 9_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-27 | TSM | CompLexity Gaming | 1 | National ESL Premier League/Season I/Round Robin_Playday 9_4 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-27 | jpak and friends | Team Liquid | 1 | National ESL Premier League/Season I/Round Robin_Playday 9_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-27 | Rock Solid | UnRestricted eSports | 1 | National ESL Premier League/Season I/Round Robin_Playday 9_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-05-28 | Counter Logic Gaming | Epik Gamer | 0 | Season 1 World Championship/Qualifiers/North America_Round 1_1 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-28 | TSM | Disciples of Da Gr8 Whale Lord | 1 | Season 1 World Championship/Qualifiers/North America_Round 1_2 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-28 | Rock Solid | OGODBEARS | 1 | Season 1 World Championship/Qualifiers/North America_Round 1_3 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-28 | CompLexity Gaming | Defy All Odds | 1 | Season 1 World Championship/Qualifiers/North America_Round 1_4 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-28 | Counter Logic Gaming | OGODBEARS | 1 | Season 1 World Championship/Qualifiers/North America_Round 1_5 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-28 | Epik Gamer | Rock Solid | 1 | Season 1 World Championship/Qualifiers/North America_Round 2_1 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | Defy All Odds | Disciples of Da Gr8 Whale Lord | 1 | Season 1 World Championship/Qualifiers/North America_Round 1_6 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | CompLexity Gaming | TSM | 0 | Season 1 World Championship/Qualifiers/North America_Round 2_2 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | CompLexity Gaming | Counter Logic Gaming | 0 | Season 1 World Championship/Qualifiers/North America_Round 2_3 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | Rock Solid | Defy All Odds | 1 | Season 1 World Championship/Qualifiers/North America_Round 2_4 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | Epik Gamer | TSM | 1 | Season 1 World Championship/Qualifiers/North America_Round 4_1 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | Counter Logic Gaming | Rock Solid | 1 | Season 1 World Championship/Qualifiers/North America_Round 3_1 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | TSM | Counter Logic Gaming | 1 | Season 1 World Championship/Qualifiers/North America_Round 4_2 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-05-29 | Epik Gamer | TSM | 0 | Season 1 World Championship/Qualifiers/North America_Finals_1 | https://lol.fandom.com/wiki/Season_1_World_Championship/Qualifiers/North_America |
2011-06-03 | Defy All Odds | CompLexity Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 10_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-06-03 | jpak and friends | HKEGG | 1 | National ESL Premier League/Season I/Round Robin_Playday 10_3 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-06-04 | TSM | Disciples of Da Gr8 Whale Lord | 1 | National ESL Premier League/Season I/Round Robin_Playday 10_5 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-06-04 | Rock Solid | Counter Logic Gaming | 0 | National ESL Premier League/Season I/Round Robin_Playday 10_6 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-06-04 | Competo Sports | SK Gaming | 0 | ESL Pro Series Germany/Summer 2011_Finals_1 | https://lol.fandom.com/wiki/ESL_Pro_Series_Germany/Summer_2011 |
2011-06-10 | CompLexity Gaming | Disciples of Da Gr8 Whale Lord | 1 | National ESL Premier League/Season I/Round Robin_Playday 11_1 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
2011-06-10 | TSM | Defy All Odds | 1 | National ESL Premier League/Season I/Round Robin_Playday 11_2 | https://lol.fandom.com/wiki/National_ESL_Premier_League/Season_I/Round_Robin |
EsportsBench: A Collection of Datasets for Benchmarking Rating Systems in Esports
EsportsBench is a collection of 20 esports competition datasets. Each row of each dataset represents a match played between either two players or two teams in a professional video game tournament. The goal of the datasets is to provide a resource for comparison and development of rating systems used to predict the results of esports matches based on past results. Date is complete up to 2024-03-31.
Recommended Usage
The recommended data split is to use the most recent year of data as the test set, and all data prior to that as train. There have been three releases so far:
- 1.0 includes data up to 2024-03-31. Train: beginning to 2023-03-31, Test: 2023-04-01 to 2024-03-31
- 2.0 includes data up to 2024-06-30. Train: beginning to 2023-06-30, Test: 2023-07-01 to 2024-06-30
- 3.0 includes data up to 2024-09-30. Train: beginning to 2023-09-30, Test: 2023-07-01 to 2024-09-30
import polars as pl
import datasets
esports = datasets.load_dataset('EsportsBench/EsportsBench', revision='1.0')
lol = esports['league_of_legends'].to_polars()
teams = pl.concat([lol['competitor_1'], lol['competitor_2']]).unique()
lol_train = lol.filter(pl.col('date') <= '2023-03-31')
lol_test = lol.filter((pl.col('date') >'2023-03-31') & (pl.col('date') <= '2024-03-31'))
print(f'train rows: {len(lol_train)}')
print(f'test rows: {len(lol_test)}')
print(f'num teams: {len(teams)}')
# train rows: 104737
# test rows: 17806
# num teams: 12829
The granulularity of the date
column is at the day level and rows on the same date are not guaranteed to be ordered so when experimenting, it's best to make predictions for all matches on a given day before incorporating any of them into ratings or models.
# example prediction and update loop
rating_periods = lol.group_by('date', maintain_order=True)
for date, matches in rating_periods:
print(f'Date: {date}')
print(f'Matches: {len(matches)}')
# probs = model.predict(matches)
# model.update(matches)
# Date: 2011-03-14
# Matches: 3
# ...
# Date: 2024-03-31
# Matches: 47
Data Sources
- The StarCraft II data is from Aligulac
- The League of Legends data is from Leaguepedia under a CC BY-SA 3.0
- The data for all other games is from Liquipedia under a CC BY-SA 3.0
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