why is my mod rank in mushu jumping up by 5 even when i win maches?

becuase the elo system is fucked.

The rank system acts a certain way which can cause that to happen. It's happened to me before. I'm pretty sure what causes it is you beat someone who has a rank way lower then you (that's what the situation always is when it happens to me).

so my rank is unstable because im too good?

Okay so like, if you're playing a guy with a worse rank than you and win, chances are, you're rank won't get better.

You beat a higher rank, you ether swap ranks, get ranked a little higher. Go on wikipeadia and look up elo ranking

I did and it confused me, but ur saying to keep up a good rank i have to fing people with a beter rank to account for my loses?

Just play, tb has elo system which isn't made for games like tb. It's sometimes fucked up an confusing. Just win alot and it will be better.

Lol i was around rank 100000 in joustbars and i won and my rank went down to the 300000's
Its messed up...