Tyra Diane Parkins
USATT#: 8938
1324 1276
2000 USATT National Championsh
- 17 Dec 2000
- 17 Dec 2000
This page explains how Tyra Diane Parkins (USATT# 8938)'s rating went from 1324 to 1276 at the 2000 USATT National Championsh held on - 17 Dec 2000. 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.