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 7/14100.0*Lottery seed
Piranhas 3 Spartans 5 +0.1
Raiders 3 Vikings 5 +0.1
Knights 5 Kodiaks 3 -0.1
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 7/21100.0*Lottery seed
Piranhas vs Raiders-0.3-0.3-0.3-0.0-0.0+0.1
Kodiaks vs Vikings+0.1+0.1+0.1+0.1+0.1-0.1

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OT12345678910
1130-0447481
1020-177716
921-056925
10-236928
811-13268
00-33367
712-02278
01-22278
5-6100
Total:011584
Points
Chance Will Make Playoffs