Xiaofei Ren
USATT#: 93563
1571 1560
Swan Sunday League
23 Jul 2023
23 Jul 2023
This page explains how Xiaofei Ren (USATT# 93563)'s rating went from 1571 to 1560 at the Swan Sunday League event from 23 Jul 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.