Richard Costner
USATT#: 84023
1400 1340
5th Butterfly Cape Fear Open
- 16 Feb 2013
- 16 Feb 2013
This page explains how Richard Costner (USATT# 84023)'s rating went from 1400 to 1340 at the 5th Butterfly Cape Fear Open held on - 16 Feb 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.