Allen Shen
USATT#: 270203
| Certified Umpire
1800 1793
Spttc Saturday Night League
1 Jun 2024
1 Jun 2024
This page explains how Allen Shen (USATT# 270203)'s rating went from 1800 to 1793 at the Spttc Saturday Night League event from 1 Jun 2024. 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.