How are these numbers calculated?

Big Games

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

Week of 3/9100.0*Chowder Cup100.0*Average seed
Shamrocks 4 OldSchool 3 -21.7
-0.2
WhiskeyShots 5 Pirates 4 +5.7
+0.1
If winner is:HomeTieAway
Week of 3/16100.0*Chowder Cup100.0*Average seed
Shamrocks vs Pirates-12.8+32.5+44.8
-0.1+0.3+0.4
WhiskeyShots vs ThirstyTurtles+5.2-9.1-33.9
+0.1-0.1-0.3

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
3420-00In53.1%53474,464,243
3310-01In39.339611,133,886
3211-00In8.28921,282,635
00-02In8.389271,851
3101-01In4.0496162,675
3002-00InNo10090,200
Total:In40.7%41597,205,490
Points
Chance Will Make Playoffs