Michael K. Marinas
USATT#: 38893
| Coach Level: Club
1550 1500
Sacramento Summer Open
- 22 Aug 2009
- 22 Aug 2009
This page explains how Michael K. Marinas (USATT# 38893)'s rating went from 1550 to 1500 at the Sacramento Summer Open held on - 22 Aug 2009. 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.