Ethan He
USATT#: 196903
468 453
Topspin Open League
11 Dec 2015
11 Dec 2015
This page explains how Ethan He (USATT# 196903)'s rating went from 468 to 453 at the Topspin Open League event from 11 Dec 2015. 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.