Ethan Yao
USATT#: 271880
904 863
2023 ICC JOOLA Winter Open
2 Dec 2023 - 3 Dec 2023
2 Dec 2023 - 3 Dec 2023
This page explains how Ethan Yao (USATT# 271880)'s rating went from 904 to 863 at the 2023 ICC JOOLA Winter Open held on 2 Dec 2023 - 3 Dec 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.