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*Wooden Spoon100.0*Average seed
Edgewater 3 0 Elim 2 6 No
-0.2
Elim Crimson 6 Pakuranga 2 0 +0.1
Edgewater 4 4 Pakuranga 1 3 (ot)+0.3
Edgewater 1 3 Edgewater 2 4 (ot)+0.3
If winner is:HomeHome OTAway OTAway
Week of 9/7100.0*Chance wins title100.0*Wooden Spoon100.0*Average seed
Elim Crimson vs Edgewater 4-0.1-0.1+2.1+2.3
+0.0+0.0-0.2-0.2
Edgewater 3 vs Pakuranga 2-0.2-0.2+0.2+0.3
+0.7+0.7-0.8-0.8
Pakuranga 1 vs Edgewater 2-0.1-0.1+0.2+0.2
-0.0-0.0+0.1+0.1
Edgewater 1 vs Elim 2-0.3-0.3+0.1+0.1

What If

Chances based on how well the Edgewater 3 finish out the regular season.   Explain

100100100100100100100100
If finish:ChanceChance will finish season at seedWooden
TPW-WLwins title12345678SpoonCount
82-00No9640No28,839,216
61-01No3837186000.0%41,779,110
40-02No15661711.514,253,882
Total:No51201214300.2%84,872,208
Points
Chance Will Win Championship