Mark Shelgren
USATT#: 1180221
385 861
2024 Meiklejohn North American Seniors Open
30 May 2024 - 2 Jun 2024
30 May 2024 - 2 Jun 2024
This page explains how Mark Shelgren (USATT# 1180221)'s rating went from 385 to 861 at the 2024 Meiklejohn North American Seniors Open held on 30 May 2024 - 2 Jun 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.