Yishun He
USATT#: 275736
| Coach Level: Club
1425 1418
HITTA Weekly League
4 Feb 2023
4 Feb 2023
This page explains how Yishun He (USATT# 275736)'s rating went from 1425 to 1418 at the HITTA Weekly League event from 4 Feb 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.