Jeff Guttenberg
USATT#: 270489
1375 1350
Spttc Saturday Night League
7 Jan 2023
7 Jan 2023
This page explains how Jeff Guttenberg (USATT# 270489)'s rating went from 1375 to 1350 at the Spttc Saturday Night League event from 7 Jan 2023. 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.