Stephen Yeh
USATT#: 11333
| Regional Referee | Certified Umpire
2279 2278
1999 Potomac Fall Open
- 21 Nov 1999
- 21 Nov 1999
This page explains how Stephen Yeh (USATT# 11333)'s rating went from 2279 to 2278 at the 1999 Potomac Fall Open held on - 21 Nov 1999. 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.