Ran Chen
USATT#: 202804
1004 990
Pong Planet Friday Night, Tuesday Night, And Saturday Leagues
11 Apr 2017
11 Apr 2017
This page explains how Ran Chen (USATT# 202804)'s rating went from 1004 to 990 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 11 Apr 2017. 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.