Xiangfei Zeng
USATT#: 219486
1812 1827
Butterfly Spin &Smash October Open
1 Oct 2021 - 3 Oct 2021
1 Oct 2021 - 3 Oct 2021
This page explains how Xiangfei Zeng (USATT# 219486)'s rating went from 1812 to 1827 at the Butterfly Spin &Smash October Open held on 1 Oct 2021 - 3 Oct 2021. 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.