Jeff Guttenberg
USATT#: 270489
1236 1161
Spttc Saturday Night League
23 Oct 2021
23 Oct 2021
This page explains how Jeff Guttenberg (USATT# 270489)'s rating went from 1236 to 1161 at the Spttc Saturday Night League event from 23 Oct 2021. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.