Alexandr Kaplan
USATT#: 98180
1942 1954
Spttc Saturday Night League
8 May 2021
8 May 2021
This page explains how Alexandr Kaplan (USATT# 98180)'s rating went from 1942 to 1954 at the Spttc Saturday Night League event from 8 May 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.