Jim Havens
USATT#: 221992
1222 1265
DAC September Open
23 Sep 2023 - 23 Sep 2023
23 Sep 2023 - 23 Sep 2023
This page explains how Jim Havens (USATT# 221992)'s rating went from 1222 to 1265 at the DAC September Open held on 23 Sep 2023 - 23 Sep 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.