This page explains how Zsolt Lattmann (USATT# 97876)'s rating went from 1219 to 1254 at the ICC - Advanced League event from 30 Jun 2018. 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.