This page explains how Yuri Vanzine (USATT# 275108)'s rating went from 1817 to 1778 at the HITTA Weekly League event from 6 Jan 2024. The links below take you to pages that describe various aspects of the rating processor.

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.