---
title: Pair2Rank
emoji: 💞
colorFrom: green
colorTo: purple
sdk: gradio
python_version: 3.11
sdk_version: 5.6.0
app_file: app.py
pinned: true
license: apache-2.0
---

# Pair2Rank

This spaces uses the [Evalica](https://github.com/dustalov/evalica) library for pairwise comparisons, exposing the following methods:

- Counting
- [Bradley-Terry (1952)](https://doi.org/10.2307/2334029)
- [Elo (1960)](https://web.archive.org/web/20080926015601/http://www.uschess.org/about/about.php)
- [Eigenvector (1987)](https://doi.org/10.1086/228631)
- [PageRank (1998)](https://doi.org/10.1016/S0169-7552(98)00110-X)
- [Newman (2023)]((https://arxiv.org/abs/2207.00076))