Allen Shen
USATT#: 270203
| Certified Umpire
1376 1393
Spttc Saturday Night League
2 Oct 2021
2 Oct 2021
This page explains how Allen Shen (USATT# 270203)'s rating went from 1376 to 1393 at the Spttc Saturday Night League event from 2 Oct 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.