Timothy Allen Tonn
USATT#: 43128
1771 1790
Saint Peters April Open
- 19 Apr 2009
- 19 Apr 2009
This page explains how Timothy Allen Tonn (USATT# 43128)'s rating went from 1771 to 1790 at the Saint Peters April Open held on - 19 Apr 2009. 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.