Donn S. Olsen
USATT#: 8823
1952 1906
2019 Princeton Pong May Open
4 May 2019 - 4 May 2019
4 May 2019 - 4 May 2019
This page explains how Donn S. Olsen (USATT# 8823)'s rating went from 1952 to 1906 at the 2019 Princeton Pong May Open held on 4 May 2019 - 4 May 2019. 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.