Kodiak said:OK what the fuck, blizz. I just won 4 games in a row, like completely fucking owned them, and I get down-ranked to bronze?
and out of the eight games I played so far today, I only lost 2. I'm totally confused by this.
It rejudges you every X number of games, by my understanding. Were those ten wins against people of a lower rank/league? Check your match history. You may have been losing many games against equal or higher people, and only winning those against lower leagues.
It feels like it uses an MMR system like WoW's Arenas, but a bit more complicated to account for league differences. Winning a few against lower rated and lower leagued players wouldn't increase your MMR enough to account for a bunch of previous losses against people your own rating/league.