How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance in playoffs100.0*Average seed
Steagles 76.94 Vizag Steelers 124.16 -5.2
-0.5
Thoroughbred 94.96 M3 Power 88.6 +0.6
Laced Up 88.04 Andhra Loyals 90.08 +0.0
If winner is:HomeAway
Week of 9/29100.0*Chance in playoffs100.0*Average seed
Laced Up vs Steagles-0.8+0.8
-0.5+0.5
Thoroughbred vs Vizag Steelers+0.3-0.4
Andhra Loyals vs M3 Power+0.0-0.1
Gym Class Heros vs FatBob+0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1010-099.8%42151603,597
99-193.25344139074,358
88-267.4019650332143,235
77-330.20011612581210247,534
66-47.701733421620917,689
55-50.90013244325402,280,471
44-60.000218482943,843,483
33-70.00012051284,340,872
22-8Out0229693,141,700
11-9Out06941,313,851
00-10Out100244,666
Total:1.3%000001361120273116,381,456
Games Above .500
Chance Will Make Playoffs