Mark Johnson
USATT#: 26863
1810 1803
Ping Pong Dojo
18 Feb 2011
18 Feb 2011
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1810 to 1803 at the Ping Pong Dojo event from 18 Feb 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.