It was won by some team that finished ahead of some other teams. (Readers desiring specifics can find them on the official site.) More importantly, it means that interested readers can now access and replay the full event database, which is worth doing considering that players like Aronian, Ivanchuk, Svidler, Grischuk, Karjakin, Gelfand, Shirov, Radjabov and Mamedyarov were playing. (I'm probably omitting some superstars in my list, but that's already a murderer's row.) You can find the games (you can replay them or download them in PGN) here.