Ronald Spencer
USATT#: 48061
2015 1990
San Diego Open
- 10 May 1998
- 10 May 1998
This page explains how Ronald Spencer (USATT# 48061)'s rating went from 2015 to 1990 at the San Diego Open held on - 10 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.