Xi Zheng
USATT#: 1172779
1127 1219
2023 Atlanta Winter Giant Round Robin
4 Nov 2023 - 4 Nov 2023
4 Nov 2023 - 4 Nov 2023
This page explains how Xi Zheng (USATT# 1172779)'s rating went from 1127 to 1219 at the 2023 Atlanta Winter Giant Round Robin held on 4 Nov 2023 - 4 Nov 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.