Timothy Allen Tonn
USATT#: 43128
1821 1819
Schaumburg November Open
- 10 Nov 2007
- 10 Nov 2007
This page explains how Timothy Allen Tonn (USATT# 43128)'s rating went from 1821 to 1819 at the Schaumburg November Open held on - 10 Nov 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.