Xiang Guan
USATT#: 926351
1451 1392
Swan Sunday League
22 Apr 2023
22 Apr 2023
This page explains how Xiang Guan (USATT# 926351)'s rating went from 1451 to 1392 at the Swan Sunday League event from 22 Apr 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.