How are these numbers calculated?

Big Games

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

Week of 2/29100.0*Chance in playoffs100.0*Average seed
Les Rimouskois 3 Schtroumpfs F.C 11 -9.6
-0.8
Red Thunder 8 Les grosses bal 3 -4.3
-0.1
LiaisonMaison 2 Soccerholics 10 -1.2
-0.1
Banlieusard FC 5 Vlad 1 +0.9
-0.0
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Les Rimouskois 7 LiaisonMaison 3 +1.8
+0.2
Red Thunder 0 Banlieusard FC 10 +1.8
+0.0
Schtroumpfs F.C 4 Soccerholics 4 -0.2
-0.1
If winner is:HomeDrawAway
Les Rimouskois vs Banlieusard FC+0.3+0.2-0.3
Les grosses bal vs Soccerholics+0.2+0.2-0.2
Schtroumpfs F.C vs Vlad-0.0-0.0+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678Count
231-0-0In11899,453,441
200-1-0In0100019,841,475
190-0-1In495128,058,272
Total:In2732557,353,188
Games Above .500
Chance Will Make Playoffs