What were the costs of each rank at the start of this round?
- S+ Rank cost 20 points
- S and A+ Rank cost 15 points
- A to A- Rank cost 12 points
- B+ to B Rank cost 10 points
- B- Rank cost 7 points
- C Rank cost 5 points
- D Rank cost 3 points
- Unranked cost 1 point