This page explains how Yin Wang (USATT# 15076)'s rating went from 2238 to 2249 at the Spttc Saturday Night League event from 23 Dec 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.