This page explains how Nathan Wang (USATT# 220406)'s rating went from 1155 to 1236 at the ICC - Sunday Beginners League event from 12 Aug 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.