This page explains how Guclu Toker (USATT# 218980)'s rating went from 1892 to 1910 at the Spttc Saturday Night League event from 3 Feb 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.