This page explains how Sakda Timsuwan (USATT# 65198)'s rating went from 2289 to 2259 at the Spttc Saturday Night League event from 12 Oct 2019. 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.