Wei Qin
USATT#: 215793
1186 1179
ICC - Sunday Beginners League
19 Jun 2022
19 Jun 2022
This page explains how Wei Qin (USATT# 215793)'s rating went from 1186 to 1179 at the ICC - Sunday Beginners League event from 19 Jun 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.