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*Chance in playoffs100.0*Average seed
BlackstoneValleyBravest 2 MightyGoats 8 -0.8
+0.1
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
ThirstyTurtles vs AngerManagement+0.6-0.0-0.1
WhiskeyShots vs ThirstyTurtles-0.1+0.0+0.6
BlackstoneValleyBravest vs WormtownHockey-0.2-0.2+0.0

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
1720-00OutNo100107,785
1610-01OutNo919181,130
1511-00OutNo81191,413,628
00-02OutNo802071,922
13-14OutNo1005,431,025*
Total:OutNo20807,205,490

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs