Sean W Chen
USATT#: 211679
| Certified Umpire
2337 2339
LYTTC March Open 2023
11 Mar 2023 - 11 Mar 2023
11 Mar 2023 - 11 Mar 2023
This page explains how Sean W Chen (USATT# 211679)'s rating went from 2337 to 2339 at the LYTTC March Open 2023 held on 11 Mar 2023 - 11 Mar 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.