Jason Piech
USATT#: 201854
1919 1945
2021 U.S. Open Table Tennis Championships
17 Dec 2021 - 22 Dec 2021
17 Dec 2021 - 22 Dec 2021
This page explains how Jason Piech (USATT# 201854)'s rating went from 1919 to 1945 at the 2021 U.S. Open Table Tennis Championships held on 17 Dec 2021 - 22 Dec 2021. 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.