Min (winnie) Zhang
USATT#: 219402
1847 1822
LATTA Butterfly Open April 2023
29 Apr 2023 - 29 Apr 2023
29 Apr 2023 - 29 Apr 2023
This page explains how Min (winnie) Zhang (USATT# 219402)'s rating went from 1847 to 1822 at the LATTA Butterfly Open April 2023 held on 29 Apr 2023 - 29 Apr 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.