Doug Wruck
USATT#: 10604
| Certified Umpire
1712 1667
2020 Aurora Cup
17 Jan 2020 - 17 Jan 2020
17 Jan 2020 - 17 Jan 2020
This page explains how Doug Wruck (USATT# 10604)'s rating went from 1712 to 1667 at the 2020 Aurora Cup held on 17 Jan 2020 - 17 Jan 2020. 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.