@lolamoth There used to be a term, "hiders," for people who had a substantial amount of playing experience and then decided to do a "reset" by creating and playing under a new ID. People who do this and start out at the new default rating can then win what looks like a suspiciously large number of games in a short amount of time, and can "rob" other players of lots of rating points until someone catches on. Presumably an experienced player who did this would be likely to accumulate a large proportion of bingo scores, too. This sort of behavior is not very sporting, IMHO, especially if one goes in as a "new" 1500 rater and goes after 1900, 2000, and 2100-ers. Whether it calls for a ban, however, is debatable. Nor am I sure that this is what "Happysharks" has done; but it seems like a possibility.