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
Bure Goal Scorers 161.59 What's The Maat 174.97 -10.0
-0.8
Josi and the Ju 175.52 Bar Down 82.76 -2.1
-0.1
Getrektzky 199.21 Barrie a Friend 143.86 -2.1
-0.1
Big Johnsons 232.38 Dude, Where's M 143.7 -0.9
BauerΓÇÖs Hacksaw 248.41 Koplin's Alien 149.04 -0.3
-0.1
Wrecked Wings 200.33 Eichel Tower 194.44 +0.3
Cap Crunch 212.45 Too Hart To Yan 216.04 -0.2
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Sorry, No Kaše vs Bure Goal Scorers-6.1+6.1
-0.7+0.7
Barrie a Friend vs Josi and the Ju+1.3-1.3
+0.1-0.1
Too Hart To Yan vs Getrektzky+1.3-1.3
+0.1-0.1
Tokyo Sandblast vs BauerΓÇÖs Hacksaw+0.9-0.9
+0.1-0.1
Koplin's Alien vs Eichel Tower-0.6+0.6
What's The Maat vs Gritty's Goon S-0.4+0.4
-0.1+0.1
Book Hockey vs Big Johnsons+0.4-0.4
-0.1+0.1
Dude, Where's M vs Cap Crunch-0.2+0.2

What If

Chances based on how well the Bure Goal Scorers finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415161718Count
136-099.3%005223827710111,079
125-167.9004243925710659,990
114-28.80182940193001,654,952
103-30.1002194627502,208,570
92-4Out011744316001,655,701
81-5Out01144137600663,089
70-6Out00842361220111,755
Total:10.0%00001361016232113610007,065,136
Games Above .500
Chance Will Make Playoffs