Angela Guan
USATT#: 77760
| Certified Umpire
1044 1273
Intermediate League
20 Jan 2011
20 Jan 2011
This page explains how Angela Guan (USATT# 77760)'s rating went from 1044 to 1273 at the Intermediate League event from 20 Jan 2011. 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.