Matthew Li
USATT#: 270389
| Coach Level: National | International Umpire
1866 1836
Westchester June 2023 Open
24 Jun 2023 - 25 Jun 2023
24 Jun 2023 - 25 Jun 2023
This page explains how Matthew Li (USATT# 270389)'s rating went from 1866 to 1836 at the Westchester June 2023 Open held on 24 Jun 2023 - 25 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.