Robert Payne
USATT#: 58258
| Certified Umpire
1442 1643
2019 Rose City Groundhog Tournament
9 Mar 2019 - 9 Mar 2019
9 Mar 2019 - 9 Mar 2019
This page explains how Robert Payne (USATT# 58258)'s rating went from 1442 to 1643 at the 2019 Rose City Groundhog Tournament held on 9 Mar 2019 - 9 Mar 2019. 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.