How are these numbers calculated?

Big Games

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

Week of 4/12100.0*Chowder Cup100.0*Average seed
BeastMode 8 OldBoys 3 -1.1
+0.0
Week of 4/17100.0*Chowder Cup100.0*Average seed
BeastMode 4 BlackandBrew 5 +7.4
+0.8
If winner is:HomeTieAway
AngerManagement vs BlackandBrewNoNoYes
-0.2-0.2+0.8

What If

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

100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234Count
610-00InYes10052,797,613
4-5InNo100297,073,019*
Total:In15.1%1585349,870,632

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs