This page explains how Murali Mani (USATT# 93017)'s rating went from 2183 to 2166 at the Boston TTC event from 23 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.