How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 7/1100.0*Lottery seed
Jaguares 29 Bulls 11 -1.0
Kings 37 Highlanders 10 +0.1
Cheetahs 30 Force 29 -0.1
Brumbies 43 Reds 24 -0.0
Sunwolves 12 Waratahs 57 -0.0
Week of 7/8100.0*Lottery seed
Jaguares 8 Highlanders 34 +0.2
Reds 5 Chiefs 50 -0.1
Lions 57 Kings 21 -0.1
Sharks 26 Cheetahs 10 -0.0
Force 3 Stormers 22 -0.0
Week of 7/15100.0*Lottery seed
Jaguares 34 Lions 22 -0.7
Reds 28 Rebels 31 -0.3
Stormers 52 Kings 24 -0.1
Cheetahs 17 Bulls 43 -0.0
Points
Chance Will Make Playoffs