Helen Ni
USATT#: 35001
1530 1540
Maryland State Closed
- 31 Jul 2010
- 31 Jul 2010
This page explains how Helen Ni (USATT# 35001)'s rating went from 1530 to 1540 at the Maryland State Closed held on - 31 Jul 2010. 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.