How are these numbers calculated?

Big Games

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

Week of 9/28100.0*Chance in playoffs100.0*Average seed
Edwin 105.98 Robbie 53.56 -2.0
-0.2
Marc 110.46 Dom 77.96 +0.2
+0.4
Nick 88.1 Doolan 58.08 +0.1
Langdon 129.68 Emerson 72.82 +0.1
+0.1
If winner is:HomeTieAway
Week of 10/5100.0*Chance in playoffs100.0*Average seed
Langdon vs Marc-15.0-0.0+0.0
-1.7-0.0+0.0
Simon vs Nick+0.2+0.2-0.0
Edwin vs Ben-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
1410-0-0In1007,098
13.59-0-1In95519,465
139-1-0In6436951,467
8-0-2In9376,144
12.58-1-1In5842428,635
7-0-3In6238822
128-2-0In118906,202,791
7-1-2In2872070,242
6-0-4In109059
11.57-2-1In39701,726,534
6-1-3In49505,803
5-0-5In1001
117-3-0In199011,660,369
6-2-2In0990186,076
5-1-4In1981328
10.56-3-1In0100002,052,796
5-2-3In098210,797
4-1-5In78229
106-4-0In099104,766,298
5-3-2In09730149,345
4-2-4In75232366
3-1-6Out1001
9.55-4-1In09640586,576
4-3-399.8%6928305,918
3-2-560.02040405
95-5-0100.076240034,950
4-4-299.966304030,178
3-3-474.37283926148
8.54-5-199.75242603,471
3-4-368.542441284834
2-3-5Out50502
83-5-264.5121423231138
4-6-0In325513100
2-4-4Out3655911
7.53-6-150.01040401010
2-5-3Out2550254
1-4-5Out1001
73-7-0Out1001
40-10-0Out032685,991
Total:100.0%69400000000028,913,784
Games Above .500
Chance Will Make Playoffs