This page explains how Aishi Dassarma (USATT# 96618)'s rating went from 228 to 185 at the Topspin Open League event from 9 May 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.