John R. O'Neal
USATT#: 8835
1542 1543
Wisner Open
- 27 Mar 1994
- 27 Mar 1994
This page explains how John R. O'Neal (USATT# 8835)'s rating went from 1542 to 1543 at the Wisner Open held on - 27 Mar 1994. 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.