thanks for the heads up. just PM your house leader about the change (if you are in a house). Like spetznaz said though, it just makes it a bit confusing especially if you are aiming for a promotion. At the rank of =(e)= though there shouldn't be a problem. just please make sure you PM your house leader.
Score doesn't mean anything about promotions, we have eGO members who suck completely in games, but are some of my greatest friends! and greatest eGO members!
Just be mature and don't ask about promotions, that will get you the furthest!