How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 8/26100.0*Chance in playoffs100.0*Average seed
IceHogs vs RenegadesIn+28.5-33.1
+1.1+0.1-0.5
Brewskis vs GoldenSeals-3.2In-9.2
-0.0+0.6-0.1
ScreaminSeagulls vs BluesBrothers+2.8+2.8-1.1
-0.2-0.2+0.1
Week of 9/5None

What If

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

100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011Count
1310-00InNo73271,436,964
1200-0171.6%No7228478,809
1101-0010.0No10902,877,789
Total:43.1%No2221574,793,562
Points
Chance Will Make Playoffs