James Wan
USATT#: 195549
| Certified Umpire
2109 2130
Swan Friday O2000 Team League
4 May 2018
4 May 2018
This page explains how James Wan (USATT# 195549)'s rating went from 2109 to 2130 at the Swan Friday O2000 Team League event from 4 May 2018. 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.