Alvin Chen
USATT#: 89725
1941 1896
NYISC New York Indoor Sports Club Friday Nights
20 May 2017
20 May 2017
This page explains how Alvin Chen (USATT# 89725)'s rating went from 1941 to 1896 at the NYISC New York Indoor Sports Club Friday Nights event from 20 May 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.