How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/9100.0*Average seed
Puckheads 5 Alien 2 -0.5
FoDM/KB 3 Red Alert 6 -0.2
Kryptonite 2 Voodoo 4 -0.1
Rink Rats 5 Victors 3 -0.1
Week of 4/16100.0*Average seed
Alien 3 Kryptonite 4 -0.4
Red Alert 3 Puckheads 1 -0.1
Rink Rats 5 Voodoo 6 -0.1
If winner is:HomeHome SOAway SOAway
Week of 4/23100.0*Average seed
Alien vs Rink Rats+0.5-0.5-0.5-0.5

What If

Chances based on how well the Alien finish out the regular season.   Explain

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-SOwins title12345678Count
261-00-0No193624,064,450
24-25No10024,075,038*
Total:No0465348,139,488

* Row combines multiple less frequent records.

Points
Chance Will Win Championship