Alexandr Kaplan
USATT#: 98180
1972 1965
Spttc Saturday Night League
5 Oct 2019
5 Oct 2019
This page explains how Alexandr Kaplan (USATT# 98180)'s rating went from 1972 to 1965 at the Spttc Saturday Night League event from 5 Oct 2019. 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.