William Waltrip
USATT#: 72008
| Certified Umpire
1865 1857
PTTC Saturday League
12 Aug 2023
12 Aug 2023
This page explains how William Waltrip (USATT# 72008)'s rating went from 1865 to 1857 at the PTTC Saturday League event from 12 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.