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*Average seed
Sonshine Express 95 Chosen Ones 86 -17.0
-1.1
Peter SMASH!!! 52 Acoustic Mayhem 118 +2.5
South Beach Tal 73 Karma Police 77 -1.8
Putin on the Ritz 98 Cornballer 49 -1.7
-0.1
American Ninja 83 Jewbacca and th 142 +0.4
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Cornballer 119.7 Chosen Ones 85 -18.4
-0.9
Jewbacca and th 100 Acoustic Mayhem 128 +6.1
+0.1
American Ninja 98.5 Putin on the Ritz 88.8 -5.7
-0.1
Karma Police 67 Peter SMASH!!! 54 +3.4
+0.2
Sonshine Express 88 South Beach Tal 101 -0.2
-0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Karma Police 64 Chosen Ones 95.2 +41.5
+1.3
American Ninja 79.2 South Beach Tal 49 -8.5
-0.1
If winner is:HomeAway
Jewbacca and th vs Sonshine Express-49.4In
-0.5+0.5

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
60-050.6%514910,924,340
Total:50.6%514910,924,340
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 11/16100.0*Lottery seed
Sonshine Express 95 Chosen Ones 86 +1.0
Week of 11/23100.0*Lottery seed
Cornballer 119.7 Chosen Ones 85 +0.8
Karma Police 67 Peter SMASH!!! 54 -0.2
Jewbacca and th 100 Acoustic Mayhem 128 -0.1
American Ninja 98.5 Putin on the Ritz 88.8 +0.1
Sonshine Express 88 South Beach Tal 101 +0.1
Week of 11/30100.0*Lottery seed
Karma Police 64 Chosen Ones 95.2 -1.1
American Ninja 79.2 South Beach Tal 49 +0.2
If winner is:HomeAway
Jewbacca and th vs Sonshine Express+0.7-0.7

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
60-0512525
Total:512525