Olaf Surmann
USATT#: 81607
| Coach Level: Club
2156 2131
ICC California State Open
- 7 Dec 2014
- 7 Dec 2014
This page explains how Olaf Surmann (USATT# 81607)'s rating went from 2156 to 2131 at the ICC California State Open held on - 7 Dec 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.