Lanfei Chen
USATT#: 197032
1531 1487
Westchester September 2018 Open
29 Sep 2018 - 30 Sep 2018
29 Sep 2018 - 30 Sep 2018
This page explains how Lanfei Chen (USATT# 197032)'s rating went from 1531 to 1487 at the Westchester September 2018 Open held on 29 Sep 2018 - 30 Sep 2018. 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.