Daniel Guttman
USATT#: 20650
1469 1449
NJTTC Tuesday V League
21 Feb 2023
21 Feb 2023
This page explains how Daniel Guttman (USATT# 20650)'s rating went from 1469 to 1449 at the NJTTC Tuesday V League event from 21 Feb 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.