UPDATE!!!!

UPDATE!!!!!
The competition will be scored just like the Crossfit Games. Athletes get points in each event based on their finish. All Individual events use the same 50 Point Chart. The winners are those with the most points in the end.
First place earns the most points, and everyone else gets fewer. The margins between places are not constant. There are larger margins near the top and smaller margins near the bottom. This structure lessens the impact in case of cuts.
Going into more detail, first place in a 50-point event gives you 50 points. Second place is 48, third is 46, while 5th is 42 points but 6th is 41.  When athletes tie, they each get the higher placement. For example, if two athletes tie for 10th in an event, they each get 37 points. The next athlete gets 12th, for 35 points.
Some events may have time caps. If an athlete does not complete the event within the time cap, there is a one-second penalty for each rep not completed. For example, if there is a 10-minute cap in an event and an athlete is seven reps away from completing the event, their result will show as 10:07. Therefore, athletes are still ranked according to their performances. Athletes who do more work within the time cap finish ahead of the athletes who do less work, and get the corresponding points.
Source:  http://games.crossfit.com/about-the-games/scoring-2013