This page explains how Kavin Idhayan (USATT# 277013)'s rating went from 1315 to 1290 at the Central Carolinas Super League event from 1 Jun 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.