Leonard Coffman
USATT#: 31459
1310 1274
Rennselaer Open
- 20 Apr 1997
- 20 Apr 1997
This page explains how Leonard Coffman (USATT# 31459)'s rating went from 1310 to 1274 at the Rennselaer Open held on - 20 Apr 1997. 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.