Robert G. Hagerstrand
USATT#: 59550
1259 1309
US Nationals
- 19 Dec 1999
- 19 Dec 1999
This page explains how Robert G. Hagerstrand (USATT# 59550)'s rating went from 1259 to 1309 at the US Nationals held on - 19 Dec 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.