How are these numbers calculated?

Big Games

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

Week of 5/9100.0*Chance in playoffs100.0*Average seed
Bulldozers from 5 Fabrice 1 -23.5
-0.9
LiaisonMaison 0 Naked Tuesdays 1 +1.8
+0.1
Les Imposteurs 1 Vlad 4 -1.0
If winner is:HomeDrawAway
Week of 5/16100.0*Chance in playoffs100.0*Average seed
Naked Tuesdays vs Fabrice-20.5-5.2+21.3
-0.9-0.1+0.8
LiaisonMaison vs Bulldozers from-7.0-4.5+7.0
-0.1-0.1+0.1
Vlad vs Ind-1.0+0.7+4.3
Les Imposteurs vs Banlieusard FC-1.8-0.2+0.4
-0.2-0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678Count
183-0-0In028657525,702
172-1-090.4%0136531001,975,718
161-2-048.1034547402,346,094
151-1-111.50115234204,916,012
0-3-09.209523730891,737
140-2-10.4013582802,699,460
1-0-20.8116632102,463,474
2-0-149.5044646502,174,855
130-1-2Out0227262,646,524
120-0-3Out7327849,630
Total:24.2%01618282718221,489,206
Games Above .500
Chance Will Make Playoffs