Ethan Yiu
USATT#: 1174701
2100 2113
2023 SPTTC September Open
9 Sep 2023 - 10 Sep 2023
9 Sep 2023 - 10 Sep 2023
This page explains how Ethan Yiu (USATT# 1174701)'s rating went from 2100 to 2113 at the 2023 SPTTC September Open held on 9 Sep 2023 - 10 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.