Allen Shen
USATT#: 270203
| Certified Umpire
1429 1430
Spttc Saturday Night League
5 Aug 2023
5 Aug 2023
This page explains how Allen Shen (USATT# 270203)'s rating went from 1429 to 1430 at the Spttc Saturday Night League event from 5 Aug 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.