Charr got some recognition, he got some love from ESB and a nice pay day. All this can be beneficial for him in the future.
Klitschko may have won the fight by a matter of a technicality and, it was only a technicallity but, charr won the event big time. I think if there were 10 Klitschko vs Charr events then Charr would win at least all of them, possibly more. Charr EVT 4.