14 Nov 2020 - 14 Nov 2020
This page explains how Peter Boerger (USATT# 43163)'s rating went from 839 to 846 at the SpinBlock November Open 2020 - Giant Round Robin held on 14 Nov 2020 - 14 Nov 2020. 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.