This page explains how Thinh Mac (USATT# 62819)'s rating went from 2063 to 2053 at the Swan Friday O2000 Team League event from 28 Mar 2014. The links below take you to pages that describe various aspects of the rating processor.

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.