When the Olympiad is over, Olympiad points of all participants are compared. Depending on the result, ranks will be assigned, and then according to rankings points will be added.
To get Olympiad points, you have to patticipate at least in 25 matches.
Olympiad points can be exchanged for Battle Marks, 1 Olympiad point is worth 20 Battle Marks.
If you are the Legend or entitled to become one, you receive 30 extra points.
If you are the Hero or entitled to become one, you receive 20 extra points.
If you have at least 1 victory, you get 10 extra points.

Rank | Top | Points
1st | Top 1% | 70 points
2nd | Top 10% | 60 points
3rd | Top 25% | 55 points
4th | Top 50% | 45 points
5th | Out of top 50% | 30 points
Legend | Bonus | 30 points
Hero | Bonus | 30 points
At least 1 win | Bonus | 10 points
Defeat | Bonus | 5 points