Ethan He
USATT#: 196903
1273 1244
Topspin Open League
4 May 2018
4 May 2018
This page explains how Ethan He (USATT# 196903)'s rating went from 1273 to 1244 at the Topspin Open League event from 4 May 2018. 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.