How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Week of 10/5100.0*Chance in playoffs100.0*Top seed100.0*Average seed
Ronald Ollie's vs No1 Harsent+9.4-9.4
+1.4-1.4
+0.8-0.8
San Franciscan vs Commando Clowns-0.2+0.2
Duffman Shandy vs 1-6 I Like Twix-0.2+0.2
Leon's Deep Sle vs Davy Potters Fa+0.2-0.2
-0.1+0.1
Liverpool Lemurs vs Shit Shovelers-0.1+0.1
-0.1+0.1
Los Amigos Kidn vs Dances with Tot+0.1-0.1

What If

Chances based on how well the Ronald Ollie's finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inTopChance will finish regular season at seed
TWW-Lplayoffsseed123456789101112Count
1110-0In98.1%9824,345
109-1In76.376222036,274
98-2In24.9254624500161,679
87-399.5%0.718273721510432,653
76-453.2No00417333014300756,388
65-51.1No01826362361906,592
54-60.0No0018304218755,952
43-7OutNo0043363432,804
32-8OutNo0991161,311
21-9OutNo019935,949
10-10OutNo01004,389
Total:28.3%2.0%23456889111214163,688,336
Games Above .500
Chance Will Make Playoffs