Hello Thazzer,
here are my comments on your shooting session. I'm a pistol shooter, therefore hardly able to suggest corrections on position, holding etc. But as no other rifle shooter answered I thought it was worth a try
Altogether your shooting session is rather consistent with only a few missed shots: #3 and #11are obvious trigger jerks and #8 is lucky because the jerk took your aiming around the target without leaving the 10, but it could have been an 8 or worse. Otherwise your breach is very clean.
A second overall comment is that your aiming is quite unstable but you are able to compensate with good coordination. Shots #2 and #10 show this very clearly.
Another general comment is that your approach is very inconsistent, even erratic. Your aiming trace goes all around the target like out of control and it takes you a long time before you regain control and reduce the extent of your moves, like in #1,2,3,10. A consistent approach with a slow and straight trajectory to the center would be a great benefit. Maybe your upper body position lacks stability, but this might be rifle-specific and I can't comment further.
While you try to adjust your aiming, your moves follow a rather horizontal pattern below the center, like in #2,4,8,9,10,13. If you watch traces #4 and 10 with aiming zone displayed as rectangular (ref. settings) it clearly shows a very wide and flat rectangular shape. I suppose this may give some insight to corrections needed, maybe with your body position or holding your rifle.
Yet another analysis that seems interesting to me is about your last second before shot release. The spread of your S2 speeds if far larger than your S1. I would put that in relation with your coordination curve which shows that you loose almost 0.5 point during the last 300 ms before the shot (although this is clearly not the curve shape of trigger jerks). I would interpret this as a lost of control of your aiming right after you have "decided" to release the shot. Now look at what comes next: only 1/4th second after the shot your aiming leaves the target. What happens here is very well known: after you decide to release your shot you think you are done, but there is a delay between your thinking and your finger acting on the trigger. What you should do is hold your aiming and stability for at least 1 to 2 seconds while you act with your finger and after the shot release. Your coordination curve should make a jerk at the shot due to recoil but otherwise remain rather flat while you hold. This is a priority you must work on.
Well that's all I can say, hopping it helps you somehow. Good job anyway and a nice rifle you have here
