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 +0.1
If winner is:HomeAway
Elk Grove vs Libertyville-0.3+0.3
Celtic Green vs Thunder FC-0.2+0.2
If winner is:HomeAway
Week of 11/5100.0*Average seed
Libertyville vs Thunder FC+0.3-0.3
Celtic Green vs ELA-0.2+0.2
ELA vs Elk Grove+0.1-0.1

What If

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

100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title123456Count
102-0-0No505012,873,706
71-1-0No752525,696,947
40-2-0No257512,875,295
Total:No13563151,445,948
Points
Chance Will Win Championship