Xuwei Yu
USATT#: 271246
273 272
888 League
21 Nov 2021
21 Nov 2021
This page explains how Xuwei Yu (USATT# 271246)'s rating went from 273 to 272 at the 888 League event from 21 Nov 2021. 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.