Sergey Kolosov
USATT#: 211696
2019 1971
Spttc Saturday Night League
29 Apr 2017
29 Apr 2017
This page explains how Sergey Kolosov (USATT# 211696)'s rating went from 2019 to 1971 at the Spttc Saturday Night League event from 29 Apr 2017. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.