This page explains how Tiziano Diamanti (USATT# 1172156)'s rating went from 1089 to 1120 at the NTTC February 3, 2024 league event from 3 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.