Alvin Chen
USATT#: 89725
1563 1562
NYISC October 2014 Open
- 12 Oct 2014
- 12 Oct 2014
This page explains how Alvin Chen (USATT# 89725)'s rating went from 1563 to 1562 at the NYISC October 2014 Open held on - 12 Oct 2014. 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.