Philip Rosin
USATT#: 268857
1070 1041
USATT 90th Anniversary - 2023 Alamo City Open
17 Jun 2023 - 18 Jun 2023
17 Jun 2023 - 18 Jun 2023
This page explains how Philip Rosin (USATT# 268857)'s rating went from 1070 to 1041 at the USATT 90th Anniversary - 2023 Alamo City Open held on 17 Jun 2023 - 18 Jun 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.