Marco J. Borrillo
USATT#: 59455
| Coach Level: State
1859 1844
San Diego Team Open
- 9 May 2004
- 9 May 2004
This page explains how Marco J. Borrillo (USATT# 59455)'s rating went from 1859 to 1844 at the San Diego Team Open held on - 9 May 2004. 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.