This page explains how Chingyao Chou (USATT# 97131)'s rating went from 862 to 862 at the Triangle Two Person Summer Teams Tournament held on - 16 Aug 2015. 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.