Kelvin Koh
USATT#: 90486
1956 1924
NJTTC Thursday Adv League
6 Feb 2020
6 Feb 2020
This page explains how Kelvin Koh (USATT# 90486)'s rating went from 1956 to 1924 at the NJTTC Thursday Adv League event from 6 Feb 2020. 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.