Lanfei Chen
USATT#: 197032
1583 1633
Westchester February 2019 Open
23 Feb 2019 - 24 Feb 2019
23 Feb 2019 - 24 Feb 2019
This page explains how Lanfei Chen (USATT# 197032)'s rating went from 1583 to 1633 at the Westchester February 2019 Open held on 23 Feb 2019 - 24 Feb 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.