Blake Cottrell
USATT#: 87424
| Coach Level: Level 2 | Certified Umpire
1739 1730
2023 USATT Ohio State Championships
29 Dec 2023 - 30 Dec 2023
29 Dec 2023 - 30 Dec 2023
This page explains how Blake Cottrell (USATT# 87424)'s rating went from 1739 to 1730 at the 2023 USATT Ohio State Championships held on 29 Dec 2023 - 30 Dec 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.