26 Feb 2022 - 26 Feb 2022
This page explains how Anastasia Melomedov (USATT# 221834)'s rating went from 1379 to 1375 at the SJISC Butterfly Feb Open Tournament held on 26 Feb 2022 - 26 Feb 2022. The links below take you to pages that describe various aspects of the ratings processor.
The ratings 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.