This page explains how Peter Boerger (USATT# 43163)'s rating went from n/a to 889 at the SpinBlock Summer Open held on 21 Jul 2018 - 22 Jul 2018. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.