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 3/14100.0*Lottery seed
Spartans C2 5 Lakers C2 3 +1.1
Wolf-Rayets C2 6 Minnesota Mild 4 -0.2
Minnesota Mild 2 Hooligans C2 2 -0.2
Moose C2 3 Northern Gators 2 +0.2
Mastodons Blue 4 Spartans C2 2 -0.1
Shame on Ice C2 5 Silverbacks 1 -0.1
Chaos C2 4 Mastodons Black 7 +0.0
Sharks 4 Mastodons Blue 3 -0.0
Troopers C2 6 Roadrunners 1 -0.0
Rebellion 1 Wolf-Rayets C2 2 -0.0
If winner is:HomeHome OTTieAway OTAway
Week of 3/23100.0*Lottery seed
Lakers C2 vs Sharks-1.7-1.7-0.4-0.4+0.6
Minnesota Mild vs Silverbacks+0.4+0.4+0.3+0.3-0.4
Rebellion vs Roadrunners+0.2+0.2-0.1-0.1-0.1
Fighting Ice Fish vs Spartans C2-0.1+0.1+0.1+0.3+0.3
Hooligans C2 vs Wolf-Rayets C2+0.2+0.2-0.0-0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT12345678910111213141516171819202122
1810-00948386
1700-0111304118
00-1011304119
1601-0039528
Total:2111233376
Points
Chance Will Make Playoffs