Xiaofei Ren
USATT#: 93563
1666 1642
Swan Sunday League
29 Jan 2023
29 Jan 2023
This page explains how Xiaofei Ren (USATT# 93563)'s rating went from 1666 to 1642 at the Swan Sunday League event from 29 Jan 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.