Kelvin Koh
USATT#: 90486
2007 2022
NJTTC Thursday Adv League
7 Sep 2017
7 Sep 2017
This page explains how Kelvin Koh (USATT# 90486)'s rating went from 2007 to 2022 at the NJTTC Thursday Adv League event from 7 Sep 2017. 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.