Marco J. Borrillo
USATT#: 59455
| Coach Level: State
1832 1821
Grand Canyon State Games
- 16 Jun 2001
- 16 Jun 2001
This page explains how Marco J. Borrillo (USATT# 59455)'s rating went from 1832 to 1821 at the Grand Canyon State Games held on - 16 Jun 2001. 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.