Hongyi Zhang
USATT#: 84604
1855 1854
2018 HITTA Summer Open
19 May 2018 - 19 May 2018
19 May 2018 - 19 May 2018
This page explains how Hongyi Zhang (USATT# 84604)'s rating went from 1855 to 1854 at the 2018 HITTA Summer Open held on 19 May 2018 - 19 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.