This page explains how Daniel John Callejas (USATT# 1173190)'s rating went from 845 to 930 at the 888 League event from 5 Nov 2023. 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.