John Oros
USATT#: 53699
1791 1862
St. Louis Gteway Open 2 Star T
- 9 Aug 1998
- 9 Aug 1998
This page explains how John Oros (USATT# 53699)'s rating went from 1791 to 1862 at the St. Louis Gteway Open 2 Star T held on - 9 Aug 1998. 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.