Yichi Zhang
USATT#: 89328
2567 2571
2015 Butterfly Badger Open
- 20 Sep 2015
- 20 Sep 2015
This page explains how Yichi Zhang (USATT# 89328)'s rating went from 2567 to 2571 at the 2015 Butterfly Badger Open held on - 20 Sep 2015. 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.