So i found out a cool exploit. Now in the new patch u have an invisbility personal rating. So here it goes:
Make an arena team, lost as much u can i would suggest about 1.3k rating.
then make a new one with the same partner and win as much u can and you will Win ALOT of points in the start..
i Had 21-9 in stats and i had about 1922 rating. Says it all