Jeff Guttenberg
USATT#: 270489
1157 1152
Spttc Saturday Night League
4 Sep 2021
4 Sep 2021
This page explains how Jeff Guttenberg (USATT# 270489)'s rating went from 1157 to 1152 at the Spttc Saturday Night League event from 4 Sep 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.