How are these numbers calculated?

Big Games

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

Week of 8/31100.0*Chance wins title100.0*Average seed
Edgewater 3 0 Elim 2 6 -2.3
-0.0
Elim Crimson 6 Pakuranga 2 0 +0.8
+0.0
If winner is:HomeHome OTAway OTAway
Week of 9/7100.0*Chance wins title100.0*Average seed
Edgewater 1 vs Elim 2+2.2+2.0-0.3-0.3
Elim Crimson vs Edgewater 4+0.0+0.0-0.3-0.3

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seedWooden
TPW-WLwins title12345678SpoonCount
122-000.4%0100No73,212,242
101-010.00100No11,230,911
80-02No100No429,055
Total:0.4%0100No84,872,208
Points
Chance Will Win Championship