Marco J. Borrillo
USATT#: 59455
| Coach Level: State
1571 1565
Westfield May Open
- 21 May 1995
- 21 May 1995
This page explains how Marco J. Borrillo (USATT# 59455)'s rating went from 1571 to 1565 at the Westfield May Open held on - 21 May 1995. 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.