Mark Johnson
USATT#: 26863
1675 1648
Intermediate League
18 Aug 2011
18 Aug 2011
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1675 to 1648 at the Intermediate League event from 18 Aug 2011. 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.