Chengyu Wu
USATT#: 271614
1171 1167
Swan Sunday League
4 Dec 2022
4 Dec 2022
This page explains how Chengyu Wu (USATT# 271614)'s rating went from 1171 to 1167 at the Swan Sunday League event from 4 Dec 2022. 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.