Dong Liu
USATT#: 215830
2222 2250
2023 USATT California State Championships
7 Oct 2023 - 9 Oct 2023
7 Oct 2023 - 9 Oct 2023
This page explains how Dong Liu (USATT# 215830)'s rating went from 2222 to 2250 at the 2023 USATT California State Championships held on 7 Oct 2023 - 9 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.