Randall Medcalf
USATT#: 64482
1942 1977
2009 Aliana Open Championships
- 9 Aug 2009
- 9 Aug 2009
This page explains how Randall Medcalf (USATT# 64482)'s rating went from 1942 to 1977 at the 2009 Aliana Open Championships held on - 9 Aug 2009. 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.