Jack Qin
USATT#: 94988
1768 1787
2023 Joola LA Open
12 Aug 2023 - 13 Aug 2023
12 Aug 2023 - 13 Aug 2023
This page explains how Jack Qin (USATT# 94988)'s rating went from 1768 to 1787 at the 2023 Joola LA Open held on 12 Aug 2023 - 13 Aug 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.