This page explains how Raj Thapliyal (USATT# 262848)'s rating went from 971 to 936 at the WCTTA Saturday League event from 8 Feb 2020. 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.