This page explains how Richard B Larrumbide (USATT# 1165461)'s rating went from 1297 to 1305 at the HITTA Weekly League event from 2 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.