David Trykall
USATT#: 73055
872 878
2007 Indiana State Closed Cham
- 22 Apr 2007
- 22 Apr 2007
This page explains how David Trykall (USATT# 73055)'s rating went from 872 to 878 at the 2007 Indiana State Closed Cham held on - 22 Apr 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.