Walter Witkowski
USATT#: 21983
| Coach Level: Club
1287 1247
Huntsman World Senior Games
- 11 Oct 2007
- 11 Oct 2007
This page explains how Walter Witkowski (USATT# 21983)'s rating went from 1287 to 1247 at the Huntsman World Senior Games held on - 11 Oct 2007. 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.