How are these numbers calculated?

Big Games

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

Week of 5/2100.0*Chance in playoffs100.0*Average seed
Bulldozers from 5 Ind.1 1 +19.9
+1.2
LiaisonMaison 3 Vlad 1 +2.5
+0.1
Les Imposteurs 0 Naked Tuesdays 1 +2.1
Banlieusard FC 6 Ind.2 1 +0.1
If winner is:HomeDrawAway
Week of 5/9100.0*Chance in playoffs100.0*Average seed
Bulldozers from vs Ind.2+22.2-2.1-23.9
+1.1-0.1-1.2
Banlieusard FC vs Ind.1+3.3-1.2-3.8
+0.1-0.0-0.1
Les Imposteurs vs Vlad+1.5+1.3-4.6
+0.0+0.0-0.1
LiaisonMaison vs Naked Tuesdays-2.3+1.0+3.2
-0.1+0.0+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678Count
204-0-0In6634269,638
193-1-0In325990942,921
182-2-0100.0%85632501,248,383
3-0-199.96474260716,300
162-1-187.10636451211,873,547
2-0-218.90118502920696,293
0-4-016.20115493320157,607
151-1-20.107484141,192,543
141-0-3Out086330287,275
131-1-087.4083742121726,696
0-1-3Out04060239,914
121-0-117.601164832201,624,879
0-1-2Out056430507,714
0-0-4Out168444,814
110-1-10.00434566464,220
Total:53.6%6171615151413510,992,744
Games Above .500
Chance Will Make Playoffs