Jack Gelman
USATT#: 46810
2019 1978
Stiga Open on the 2002 Stiga N
- 16 Jun 2002
- 16 Jun 2002
This page explains how Jack Gelman (USATT# 46810)'s rating went from 2019 to 1978 at the Stiga Open on the 2002 Stiga N held on - 16 Jun 2002. 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.