How does Xp and GP work?

the amount of exp u get depends on how you play(double kills, nade kill, defuse bomb, plant bomb, etc) and how many people is in the room and a few other factors

alsoo i believe clan matches give a slight boost but here it is
factors:
1.kills overall
2.single kills
3.dobule kills
4.multi kills
5.nade kills
6.knife kills
7.in most match types # of rounds
8.time overall in room
9.time spent alive
10.time spent dead
11.deaths
12.kill/death
13.match type
ktnxbai