Benjamin Zhang
USATT#: 82612
1986 2021
Westchester 2015 January Open
- 25 Jan 2015
- 25 Jan 2015
This page explains how Benjamin Zhang (USATT# 82612)'s rating went from 1986 to 2021 at the Westchester 2015 January Open held on - 25 Jan 2015. 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.