Alexandr Kaplan
USATT#: 98180
1964 1953
Spttc Saturday Night League
27 Mar 2021
27 Mar 2021
This page explains how Alexandr Kaplan (USATT# 98180)'s rating went from 1964 to 1953 at the Spttc Saturday Night League event from 27 Mar 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.