Angela Guan
USATT#: 77760
| Certified Umpire
2025 2043
Swan Friday O2000 Team League
5 Apr 2013
5 Apr 2013
This page explains how Angela Guan (USATT# 77760)'s rating went from 2025 to 2043 at the Swan Friday O2000 Team League event from 5 Apr 2013. 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.