I have a few concerns of my own. Why was this your first time PLFing? Why did you even attempt to stand-up your first landing? Does a first time jumper have the necessary skills to judge speed and angle? If you stood up your landings, it was luck. If you slid in, then you should have PLFed. If you received the proper training and coaching, then perhaps your decision might have been acceptable. But one important lesson that everyone should follow is to play it safe when they are unsure of their landing. During my AFF, it was required that for the first several jumps you PLF. It is much better to get a bit dusty than end up with a femur sticking out of your butt because you misjudged your speed or altitude (as so many students do). And as some other people have indicated, you should not have been jumping with buddies yet. Not only will you not learn as much, but you can pick up some horrible habits by jumping with inexperienced friends. Sure its fun to jump with friends you went through AFF with, but during your first 20-30 jumps, safe and steady learning should be your number one priority. I am also a bit concerned with your canopy size. Perhaps you have had the training (and a low enough weight so that your wing loading is well below 1), but 220 seems mighty small for a novice with only 13 jumps. And then, downsizing to a 190 (where did the 200 go?) seems like a poor choice. Again, I could be wrong, and you might have an excellent canopy coach, but more likely with students, you could have made a poor choice. Would you have been able to land that smaller canopy during a strong wind gust downwind? At 13 jumps, the most likely answer is no. I, too, am a low time jumper, but I would stress the importance of safety and a bit of common sense. My recommendation would be to think about your skills, where you need to improve, and find a good freefall and canopy coach to help you reach those goals. Good luck! -- Vadim