Robert Payne
USATT#: 58258
| Certified Umpire
1616 1644
2023 Jim Wang Memorial Grnd Round Robin
27 May 2023 - 27 May 2023
27 May 2023 - 27 May 2023
This page explains how Robert Payne (USATT# 58258)'s rating went from 1616 to 1644 at the 2023 Jim Wang Memorial Grnd Round Robin held on 27 May 2023 - 27 May 2023. 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.