Jonathan Gehrkin
USATT#: 91627
1219 1216
HCTT Tuesday Night League
23 Aug 2016
23 Aug 2016
This page explains how Jonathan Gehrkin (USATT# 91627)'s rating went from 1219 to 1216 at the HCTT Tuesday Night League event from 23 Aug 2016. 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.