Jim Havens
USATT#: 221992
1262 1258
Butterfly S&S January Open
26 Jan 2024 - 27 Jan 2024
26 Jan 2024 - 27 Jan 2024
This page explains how Jim Havens (USATT# 221992)'s rating went from 1262 to 1258 at the Butterfly S&S January Open held on 26 Jan 2024 - 27 Jan 2024. 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.