Larry Portugal
USATT#: 16058
700 1215
Sun City Open Senior TTT
- 2 May 1998
- 2 May 1998
This page explains how Larry Portugal (USATT# 16058)'s rating went from 700 to 1215 at the Sun City Open Senior TTT held on - 2 May 1998. 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.