I was poking around on the the site this morning and stumbled on the article below by Chris Way. It isn't posted in Reloading but its content is directly applicable to reloading and expectations of what is needed in developing a load. It's based on actual shooting results and can help new reloaders understand and apply the information that chronographs provide.
www.snipershide.com

The Wheel of Time
In long-range shooting, Time of Flight (TOF)—the time it takes for a bullet to reach the target—is a critical factor.
