Wei Qin
USATT#: 215793
973 960
ICC - Sunday Beginners League
23 Oct 2022
23 Oct 2022
This page explains how Wei Qin (USATT# 215793)'s rating went from 973 to 960 at the ICC - Sunday Beginners League event from 23 Oct 2022. 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.