Allen Shen
USATT#: 270203
| Certified Umpire
1569 1663
Spttc Saturday Night League
7 Oct 2023
7 Oct 2023
This page explains how Allen Shen (USATT# 270203)'s rating went from 1569 to 1663 at the Spttc Saturday Night League event from 7 Oct 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.