Alexandr Kaplan
USATT#: 98180
1897 1852
Spttc Wednesday night league
19 Jun 2019
19 Jun 2019
This page explains how Alexandr Kaplan (USATT# 98180)'s rating went from 1897 to 1852 at the Spttc Wednesday night league event from 19 Jun 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.