Doug Hershey
USATT#: 277893
0 778
2023 USATT Pennsylvania State Championships
12 May 2023 - 13 May 2023
12 May 2023 - 13 May 2023
This page explains how Doug Hershey (USATT# 277893)'s rating went from n/a to 778 at the 2023 USATT Pennsylvania State Championships held on 12 May 2023 - 13 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.