How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Top seed100.0*Average seed
Davy Potters Fa 102.06 Liverpool Lemurs 87.66 -1.6
-5.7
-0.6
Commando Clowns 97.96 Ronald Ollie's 83.1 -0.4
Duffman Shandy 83.2 Los Amigos Kidn 129.28 +0.3
Dances with Tot 91 San Franciscan 112.28 -0.3
-0.1
+0.1
Shit Shovelers 73.46 1-6 I Like Twix 71.9 +0.2
No1 Harsent 106.92 Leon's Deep Sle 103.52 -1.9
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Top seed100.0*Average seed
Liverpool Lemurs vs Commando Clowns+3.1-3.1
+1.9-1.9
+0.6-0.6
Ronald Ollie's vs San Franciscan+1.1-1.1
+0.1-0.1
Shit Shovelers vs Los Amigos Kidn+0.8-0.8
Duffman Shandy vs Davy Potters Fa-0.4+0.4
+0.1-0.1
Leon's Deep Sle vs Dances with Tot+0.4-0.4
-0.7+0.7
+0.1-0.1
1-6 I Like Twix vs No1 Harsent+0.1-0.1
+1.9-1.9

What If

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

100100100100100100100100100100100100
If finish:Chance inTopChance will finish regular season at seed
TWW-Lplayoffsseed123456789101112Count
103-0In14.9%157781,446,929
92-1In0.9129531614,334,576
81-299.9%No1254525304,338,385
70-375.2No16313720401,447,638
Total:96.9%2.2%221302414631011,567,528
Games Above .500
Chance Will Make Playoffs