Out of focus/Grainy Pictures

[Otiac]

Thanks for the response! I'm not sure how to paste the entire EXIF data, but here's ISO, and other info.

Also, not sure if I posted the picture correctly...! It's a picture I took of a surfer, and although the lighting isn't the greatest, this is pretty common with other pictures as well. I've also noticed that with some pictures, even if I am centering object and focussing, they are out of focus, but the background is somewhat in focus.

Shutter Speed-1/750th sec
F-Stop- F/95.0
Aperture Value- f/9
Max aperture value- 4.5
ISO speed ratings- 400
Focal Length- 200