Robert (Bobby) Ryberg
USATT#: 43623
1749 1739
MATTC March Open
- 28 Mar 1999
- 28 Mar 1999
This page explains how Robert (Bobby) Ryberg (USATT# 43623)'s rating went from 1749 to 1739 at the MATTC March Open held on - 28 Mar 1999. 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.