Stephen MacDonald
USATT#: 1164507
1346 1329
2023 Valley of the Sun Open
2 Dec 2023 - 3 Dec 2023
2 Dec 2023 - 3 Dec 2023
This page explains how Stephen MacDonald (USATT# 1164507)'s rating went from 1346 to 1329 at the 2023 Valley of the Sun Open held on 2 Dec 2023 - 3 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.