Angela Guan
USATT#: 77760
| Certified Umpire
2049 2025
Swan Friday O2000 Team League
14 Dec 2012
14 Dec 2012
This page explains how Angela Guan (USATT# 77760)'s rating went from 2049 to 2025 at the Swan Friday O2000 Team League event from 14 Dec 2012. 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.