Han Xiao
USATT#: 1819
| Coach Level: National
2589 2570
Potomac 2007 Spring Open
- 13 May 2007
- 13 May 2007
This page explains how Han Xiao (USATT# 1819)'s rating went from 2589 to 2570 at the Potomac 2007 Spring Open held on - 13 May 2007. 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.