This page explains how Randy Cheng Hui (USATT# 264196)'s rating went from 116 to 123 at the ICC - Sunday Beginners League event from 3 Jul 2022. The links below take you to pages that describe various aspects of the rating processor.

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.