Jianbo Qian
USATT#: 1165669
1322 1471
2023 USATT Southeast Regional Championships
19 May 2023 - 21 May 2023
19 May 2023 - 21 May 2023
This page explains how Jianbo Qian (USATT# 1165669)'s rating went from 1322 to 1471 at the 2023 USATT Southeast Regional Championships held on 19 May 2023 - 21 May 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.