Thelma Tybie Sommer
USATT#: 10155
1199 1138
Huntsman World Senior Games
- 10 Oct 2003
- 10 Oct 2003
This page explains how Thelma Tybie Sommer (USATT# 10155)'s rating went from 1199 to 1138 at the Huntsman World Senior Games held on - 10 Oct 2003. 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.