All those activities together... Draw, shooting, reloading and moving are all part of a USPSA match. I will make the assumption that you are unfamiliar with USPSA in light of your questions. USPSA is a practical pistol sport. Stages involve a bunch of props that simulate walls and other obstacles the competitor must move and shoot around. The targets are a mix of cardboard silhouettes and a variety of steel targets. Either target type may be moving targets. A stage is upwards of 32 required rounds (you might shoot more if you miss
). The cool part (IMHO) is that your score determined by both you hits and your time. Your score on each stage is basically your Points per Second, call Hit Factor in the sport. The points you score for your hits on targets (minus penalties) divided by the time it took you to shoot the stage. Since its the total time any time you spent during the stage reloading lowers your score so fast reloads are a must.
I agree with the idea the revolver is inferior to the semi-atuo in just about anyway that it can be meaningfully measured in the context of a practical-pistol-competition/self-defense/LEO application.
And yet after a bit over 12 years of shooting USPSA and IDPA competition much of that time with a Revolver I am left with the realization that skill matters far more than equipment. When the Revolver guy come in ahead of not only all the guys shooting single stack but many of the guys shooting handguns with 20-29 round magazines you realize the equipment is nice but the Shooter's skill makes a bigger difference. Good equipment can make a good shooter better it cannot make a bad shooter less bad.