John Tannehill
USATT#: 10466
2225 2225
Friendliest Tournament in Amer
- 27 Feb 1999
- 27 Feb 1999
This page explains how John Tannehill (USATT# 10466)'s rating went from 2225 to 2225 at the Friendliest Tournament in Amer held on - 27 Feb 1999. 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.