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
Mastodons Blue 4 Spartans C2 2 +1.3
Spartans C2 5 Lakers C2 3 -1.0
Wolf-Rayets C2 6 Minnesota Mild 4 -0.1
Moose C2 3 Northern Gators 2 +0.1
Shame on Ice C2 5 Silverbacks 1 -0.1
Rebellion 1 Wolf-Rayets C2 2 -0.1
Silverbacks 4 Rebellion 7 -0.1
Sharks 4 Mastodons Blue 3 -0.0
Minnesota Mild 2 Hooligans C2 2 +0.0
Chaos C2 4 Mastodons Black 7 +0.0
If winner is:HomeHome OTTieAway OTAway
Roadrunners vs Shame on Ice C2+0.1+0.1+0.0+0.0-0.0
If winner is:HomeHome OTTieAway OTAway
Week of 3/23100.0*Lottery seed
Fighting Ice Fish vs Spartans C2+0.4-0.3-0.3-1.3-1.4
Lakers C2 vs Sharks+0.6+0.7-0.1-0.1-0.2
Minnesota Mild vs Silverbacks+0.5+0.4-0.3-0.3-0.3
Hooligans C2 vs Wolf-Rayets C2+0.2+0.2+0.1+0.1-0.2
Mastodons Blue vs Moose C2-0.1+0.0+0.1+0.1+0.1
Rebellion vs Roadrunners-0.1-0.0-0.0+0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT12345678910111213141516171819202122
1910-004274623
1800-0143043213
00-1032943213
1701-003434310
Total:151440337
Points
Chance Will Make Playoffs