Tyra Diane Parkins
USATT#: 8938
1346 1446
USATT National Championships
- 18 Dec 1995
- 18 Dec 1995
This page explains how Tyra Diane Parkins (USATT# 8938)'s rating went from 1346 to 1446 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.