Hi there, kind of new here. I've started playing and studying bridge for about a year now. I've tried to play in MP daily and weekly tournament on BBO getting results of 51-53-57-61% in my last 4 tournaments. For a beginner I think it's kind of decent (isn't it?). But when I play Express tournament, my results are pretty lower thant these and I'm not sure it's the right place for me to progess. Seems the field is crowed with great players and even if they are annonced at 2/1, seems the majority is playing SAYC or other systems I'm not familiar with. Should I continue playing for fun against the robot to improve my game? I play for now, 15-17 NT, 2/1 game forcing, 4th suit forcing, 4 suits transfers, stayman, NMF, Jacoby 2 NT, 1430 RKC, Smolen,inverted minor raises, takeout doubles, negative doubles and support doubles. When you are playing with a partner playing a different system and time is limited to 30 seconds, how should it work. Supposed I open 1 spades and my partner has 11 points and 5 clubs. Should he respond 2 clubs and we play in his system or should he respond 1 NT because I'm the opener. Or some play 1430 and some play 3014 RKC. When one of the 2 bid 4NT, wich system is on? Is there conventions for when partner don't play in the same system? I'll continue to work on my game, studying and watching videos but I was wondering what might be the best place to play (type of online games).