Ziyang Li
USATT#: 277363
649 637
Swan Sunday League
17 Dec 2023
17 Dec 2023
This page explains how Ziyang Li (USATT# 277363)'s rating went from 649 to 637 at the Swan Sunday League event from 17 Dec 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.