This page explains how Niko Akunts (USATT# 279414)'s rating went from 1215 to 1238 at the Swan Sunday League event from 9 Jul 2023. 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.