This page explains how Jianyin Liu (USATT# 1182794)'s rating went from 1211 to 1211 at the 305TTC - FEBRUARY 2024 TOURNAMENT held on 24 Feb 2024 - 24 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.