Allen Shen
USATT#: 270203
| Certified Umpire
1452 1492
Silicon Valley Fall Championships 2023
2 Sep 2023 - 4 Sep 2023
2 Sep 2023 - 4 Sep 2023
This page explains how Allen Shen (USATT# 270203)'s rating went from 1452 to 1492 at the Silicon Valley Fall Championships 2023 held on 2 Sep 2023 - 4 Sep 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.