Lanfei Chen
USATT#: 197032
0 1244
NYISC April 2017 Over 40 Open
2 Apr 2017 - 2 Apr 2017
2 Apr 2017 - 2 Apr 2017
This page explains how Lanfei Chen (USATT# 197032)'s rating went from n/a to 1244 at the NYISC April 2017 Over 40 Open held on 2 Apr 2017 - 2 Apr 2017. 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.