How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Playoff bye100.0*Average seed
Nayan top Adam 106 Jarv Jarv Binks 103 -13.6
No
-0.7
Password is Taco 96 Ben There Raped 38 +3.6
No
+0.1
Dicks For Sips 89 Team Slawson 75 -3.1
+0.3
Purple People E 64 Papa's In My Ho 71 +1.2
powell Iron Pat 65 Team Buzash 38 +0.1
Week of 11/24100.0*Chance in playoffs100.0*Playoff bye100.0*Average seed
Jarv Jarv Binks 58 Purple People E 63 -23.2
-1.0
Dicks For Sips 77 Nayan top Adam 110 +4.1
+0.2
Ben There Raped 74 Papa's In My Ho 82 +3.4
+0.1
Team Slawson 92 powell Iron Pat 91 -1.2
-0.2
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Playoff bye100.0*Average seed
Papa's In My Ho vs Jarv Jarv Binks-34.4+34.4
-0.8+0.7
Team Buzash vs Ben There Raped+15.6-15.6
+0.3-0.3
Purple People E vs Dicks For Sips+1.5-1.5

What If

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

100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TWW-Lplayoffsbye12345678910Count
61-093.6%No5340619,294,915
50-124.8No25472819,287,025
Total:59.2%No2733271438,581,940
Games Above .500
Chance Will Make Playoffs