Oscar Allera
USATT#: 45531
1640 1636
USATT National Championships
- 18 Dec 1995
- 18 Dec 1995
This page explains how Oscar Allera (USATT# 45531)'s rating went from 1640 to 1636 at the USATT National Championships held on - 18 Dec 1995. 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.