How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Average seed
Chi Magic 4 Celtic Green 1 -0.0
If winner is:HomeAway
Celtic Green vs Thunder FC+0.5-0.1
Elk Grove vs Libertyville+0.1-0.1
If winner is:HomeAway
Week of 11/5100.0*Average seed
Celtic Green vs ELA+0.5-0.1
Libertyville vs Thunder FC-0.1+0.0

What If

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

100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title123456Count
92-0-0No108733,366,159
61-1-0No584241,052,375
30-2-0No100127,928,902
Total:No01684172,347,436
Points
Chance Will Win Championship