C. Evan Oswald
USATT#: 59885
1225 1220
Grand Canyon State Winter Games
- 28 Mar 2010
- 28 Mar 2010
This page explains how C. Evan Oswald (USATT# 59885)'s rating went from 1225 to 1220 at the Grand Canyon State Winter Games held on - 28 Mar 2010. 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.