Have you acquired the experience through this platform or did you learn it by yourself? I've seen a few people here who have experienced friends, had a lovely PM conversation with them!
Well, there is no better way in this than to learn through your own mistakes, and only lots of practice are going to help you correctly predict the match outcome.
I believe that there's another way to approach this problem, aside from the old-fashioned try and fail way, you know, through other people's experience or maybe even youtube guides.