Parvinder Singh
USATT#: 1173378
1978 1981
BTTC League
18 Jul 2023
18 Jul 2023
This page explains how Parvinder Singh (USATT# 1173378)'s rating went from 1978 to 1981 at the BTTC League event from 18 Jul 2023. 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.