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
IceDogs 3 Chiefs1 5 -12.2
-0.5
If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
Mulligans vs IceDogsOutOut+0.4
-0.1-0.0+0.1
Chiefs1 vs LuxOut-0.2+0.1

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
1720-008.5%No8848157,807
1610-01OutNo7030268,880
1511-00OutNo1992,112,107
00-02OutNo10072,217
13-14OutNo1004,594,479*
Total:0.2%No05957,205,490

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs