Jeff Guttenberg
USATT#: 270489
1478 1476
Spttc Saturday Night League
20 May 2023
20 May 2023
This page explains how Jeff Guttenberg (USATT# 270489)'s rating went from 1478 to 1476 at the Spttc Saturday Night League event from 20 May 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.