Marcos Alves
USATT#: 80490
2142 2138
DTTL
20 Dec 2014
20 Dec 2014
This page explains how Marcos Alves (USATT# 80490)'s rating went from 2142 to 2138 at the DTTL event from 20 Dec 2014. 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.