Jon Redman
USATT#: 14969
| Certified Referee | Certified Umpire
1100 921
2023 TT&M's Butterfly Fall Open
25 Aug 2023 - 27 Aug 2023
25 Aug 2023 - 27 Aug 2023
This page explains how Jon Redman (USATT# 14969)'s rating went from 1100 to 921 at the 2023 TT&M's Butterfly Fall Open held on 25 Aug 2023 - 27 Aug 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.