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 4/2100.0*Lottery seed
PTLakers 3 Chieftans 6 +0.2
Warriors 3 Cougars 2 -0.1
If winner is:HomeTieAway
Warriors vs PTLakers+0.1-0.5-0.6
If winner is:HomeTieAway
Week of 4/9100.0*Lottery seed
PTLakers vs Warriors-0.6-0.5+0.1
Cougars vs Giants+0.3+0.1-0.1

What If

100100100100100100100100100100100
If finish:Chance will finish season at seed
TPWL-OTT1234567891011
14-15100
1311-009010
00-029010
1201-018020
1102-00100
Total:3367
Points
Chance Will Make Playoffs