Doug Wruck
USATT#: 10604
| Certified Umpire
1795 1708
2023 Flow Chicago Open
18 Feb 2023 - 19 Feb 2023
18 Feb 2023 - 19 Feb 2023
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1795 to 1708 at the 2023 Flow Chicago Open held on 18 Feb 2023 - 19 Feb 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.