Jackie Feng
USATT#: 70467
1967 1980
2017 PA State Championships
8 Apr 2017 - 9 Apr 2017
8 Apr 2017 - 9 Apr 2017
This page explains how Jackie Feng (USATT# 70467)'s rating went from 1967 to 1980 at the 2017 PA State Championships held on 8 Apr 2017 - 9 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.