I still consider myself quite a beginner when it come to film, and following some advice on this forum I decided to start focusing on one film and one developer, and since I don't mind grain I did chose Tri-X and Rodinal (R09 One shot)
I've been getting some ok results by using a semi-stand method (1:100, 1 hour, slow agitation for 1st minute, one invert and twist at 30min), but the contrast is lacking.
Any advice is more than welcome
Have an excellent day/night
Forget about semi-stand and just develop as normal at about 1:50. See what this looks like and then adjust development time/temperature to get the contrast you want.