Mitchell Seidenfeld
USATT#: 9877
| Coach Level: National | Certified Referee | Certified Umpire
2125 2140
USATT National Championships
- 18 Dec 1995
- 18 Dec 1995
This page explains how Mitchell Seidenfeld (USATT# 9877)'s rating went from 2125 to 2140 at the USATT National Championships held on - 18 Dec 1995. 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.