This page explains how Isha Bajpai (USATT# 96508)'s rating went from 1886 to 1868 at the WCTTA Saturday League event from 6 Apr 2019. 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.