Wei Qin
USATT#: 215793
1015 1009
ICC - Sunday Beginners League
27 Mar 2022
27 Mar 2022
This page explains how Wei Qin (USATT# 215793)'s rating went from 1015 to 1009 at the ICC - Sunday Beginners League event from 27 Mar 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.