Jon Hiratsuka
USATT#: 49174
1312 1307
Club Joola Fall Open
- 15 Sep 2013
- 15 Sep 2013
This page explains how Jon Hiratsuka (USATT# 49174)'s rating went from 1312 to 1307 at the Club Joola Fall Open held on - 15 Sep 2013. 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.