How are these numbers calculated?

Big Games

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

Week of 10/12100.0*Chance in playoffs100.0*Champ100.0*Average seed
Commando Clowns 55.72 Leon's Deep Sle 105.84 +9.2
+1.7
+0.6
Davy Potters Fa 95.46 1-6 I Like Twix 96.9 +0.7
+0.1
No1 Harsent 94.16 Liverpool Lemurs 87.98 +0.7
-0.1
San Franciscan 73.72 Los Amigos Kidn 121 +0.5
Dances with Tot 109.22 Ronald Ollie's 62.62 -0.5
-0.3
-0.0
Duffman Shandy 65.84 Shit Shovelers 89.36 +0.3
If winner is:HomeAway
Week of 10/19100.0*Chance in playoffs100.0*Champ100.0*Average seed
Leon's Deep Sle vs San Franciscan+7.4-16.6
+1.6-3.5
+0.3-0.7
1-6 I Like Twix vs Commando Clowns-2.3+5.1
-0.2+0.4
-0.0+0.1
Liverpool Lemurs vs Dances with Tot-2.3+1.5
+1.0-0.6
Shit Shovelers vs Davy Potters Fa+1.8-1.2
+0.1-0.0
No1 Harsent vs Duffman Shandy-0.3+1.0
-0.5+1.9
-0.0+0.1
Los Amigos Kidn vs Ronald Ollie's-0.2+0.3

What If

Chances based on how well the Leon's Deep Sle finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-LplayoffsChamp123456789101112Count
128-0In91.4%9180109,924
117-1100.0%45.445431100723,658
106-298.97.17344514102,034,401
95-378.90.205304420103,101,516
84-430.00.0004265118102,801,250
73-52.8No032946193001,537,470
62-60.0No031937291120499,075
51-7OutNo0062236279188,285
40-8OutNo052244298,637
Total:56.6%5.3%5111922231252100010,904,216
Games Above .500
Chance Will Make Playoffs