This page explains how Liren Zhang (USATT# 1157612)'s rating went from 2160 to 2155 at the LYTTC Farmer's Insurance Open Feb 2024 held on 10 Feb 2024 - 11 Feb 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.