Bill Z Zhang
USATT#: 84158
1218 1257
Strongsville Summer Open
- 21 Aug 2011
- 21 Aug 2011
This page explains how Bill Z Zhang (USATT# 84158)'s rating went from 1218 to 1257 at the Strongsville Summer Open held on - 21 Aug 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.