This page explains how Kevon Adonis (USATT# 217329)'s rating went from 1455 to 1482 at the Richmond TTC Weekly League event from 21 Jul 2021. 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.