How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Wednesday100.0*Chance in playoffs100.0*Average seed
BauerΓÇÖs Hacksaw 248.41 Koplin's Alien 149.04 -8.7
-0.8
Josi and the Ju 175.52 Bar Down 82.76 -0.9
-0.0
Getrektzky 199.21 Barrie a Friend 143.86 -0.8
-0.0
Bure Goal Scorers 161.59 What's The Maat 174.97 +0.8
Cap Crunch 212.45 Too Hart To Yan 216.04 -0.2
Big Johnsons 232.38 Dude, Where's M 143.7 -0.1
Wrecked Wings 200.33 Eichel Tower 194.44 +0.1
+0.1
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Koplin's Alien vs Eichel Tower+13.9-9.9
+0.9-0.6
Too Hart To Yan vs Getrektzky+3.1-3.7
+0.1-0.1
Barrie a Friend vs Josi and the Ju+5.1-1.4
+0.2-0.0
Tokyo Sandblast vs BauerΓÇÖs Hacksaw+1.8-0.9
+0.1-0.0
Dude, Where's M vs Cap Crunch-1.5+1.0
-0.1+0.1
Sorry, No Kaše vs Bure Goal Scorers+0.8-0.5
Book Hockey vs Big Johnsons+0.8-0.3
+0.1-0.0
What's The Maat vs Gritty's Goon S-0.2+0.5

What If

Chances based on how well the Koplin's Alien finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
166-0In025452630392,818
155-1100.0%02143634122002,325,722
144-299.40052137298105,570,905
133-382.8000193340161006,800,340
122-431.40052648192004,441,285
111-52.90032443265001,469,475
100-60.00215393760194,863
Total:72.3%013610141920177310021,195,408
Games Above .500
Chance Will Make Playoffs