Angela Guan
USATT#: 77760
| Certified Umpire
2428 2405
2015 US National Team Trials
20 Dec 2015 - 21 Dec 2015
20 Dec 2015 - 21 Dec 2015
This page explains how Angela Guan (USATT# 77760)'s rating went from 2428 to 2405 at the 2015 US National Team Trials held on 20 Dec 2015 - 21 Dec 2015. 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.