This page explains how Anna Naumova (USATT# 1173728)'s rating went from 1015 to 1015 at the Matchpoint TTC Friday League event from 26 Jan 2024. 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.