Robert (Bobby) Ryberg
USATT#: 43623
1790 1788
USATT National Championships
- 18 Dec 1995
- 18 Dec 1995
This page explains how Robert (Bobby) Ryberg (USATT# 43623)'s rating went from 1790 to 1788 at the USATT National Championships held on - 18 Dec 1995. 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.