Alexandr Kaplan
USATT#: 98180
1944 1926
Spttc Saturday Night League
9 Oct 2021
9 Oct 2021
This page explains how Alexandr Kaplan (USATT# 98180)'s rating went from 1944 to 1926 at the Spttc Saturday Night League event from 9 Oct 2021. 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.