Bill Keep
USATT#: 89029
1195 1177
2015 Butterfly Aurora Cup
- 18 Jan 2015
- 18 Jan 2015
This page explains how Bill Keep (USATT# 89029)'s rating went from 1195 to 1177 at the 2015 Butterfly Aurora Cup held on - 18 Jan 2015. 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.