This page explains how MART SEENY (USATT# 17404)'s rating went from 2168 to 2163 at the Spttc Saturday Night League event from 8 Sep 2018. 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.