Zefeng Chen
USATT#: 98208
| Coach Level: Club
2336 2375
Westchester November 2019 Open
23 Nov 2019 - 24 Nov 2019
23 Nov 2019 - 24 Nov 2019
This page explains how Zefeng Chen (USATT# 98208)'s rating went from 2336 to 2375 at the Westchester November 2019 Open held on 23 Nov 2019 - 24 Nov 2019. 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.