Neil Grey
USATT#: 6269
1053 1018
BCC Butterfly Jan Open
- 9 Jan 1999
- 9 Jan 1999
This page explains how Neil Grey (USATT# 6269)'s rating went from 1053 to 1018 at the BCC Butterfly Jan Open held on - 9 Jan 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.