Allen Shen
USATT#: 270203
| Certified Umpire
1549 1532
Spttc Saturday Night League
5 Mar 2022
5 Mar 2022
This page explains how Allen Shen (USATT# 270203)'s rating went from 1549 to 1532 at the Spttc Saturday Night League event from 5 Mar 2022. 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.