Ethan Guo
USATT#: 271320
1113 1151
888 League
19 Mar 2023
19 Mar 2023
This page explains how Ethan Guo (USATT# 271320)'s rating went from 1113 to 1151 at the 888 League event from 19 Mar 2023. 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.