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
American Ninja 83 Jewbacca and th 142 -25.8
-1.1
Peter SMASH!!! 52 Acoustic Mayhem 118 +3.0
+0.1
Sonshine Express 95 Chosen Ones 86 +2.9
+0.1
South Beach Tal 73 Karma Police 77 -2.1
-0.1
Putin on the Ritz 98 Cornballer 49 -1.9
-0.1
Week of 11/23100.0*Chance in playoffs100.0*Average seed
American Ninja 98.5 Putin on the Ritz 88.8 +23.9
+0.9
Jewbacca and th 100 Acoustic Mayhem 128 +5.3
+0.1
Cornballer 119.7 Chosen Ones 85 +4.0
+0.2
Karma Police 67 Peter SMASH!!! 54 -1.6
-0.1
Sonshine Express 88 South Beach Tal 101 -1.4
-0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
American Ninja 79.2 South Beach Tal 49 +34.9
+0.8
Karma Police 64 Chosen Ones 95.2 -4.9
If winner is:HomeAway
Jewbacca and th vs Sonshine Express-0.3+0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
60-0In752534,702,620
Total:In752534,702,620
Games Above .500
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 11/16100.0*Lottery seed
American Ninja 83 Jewbacca and th 142 +1.1
Sonshine Express 95 Chosen Ones 86 -0.1
Putin on the Ritz 98 Cornballer 49 +0.1
Peter SMASH!!! 52 Acoustic Mayhem 118 -0.1
South Beach Tal 73 Karma Police 77 +0.1
Week of 11/23100.0*Lottery seed
American Ninja 98.5 Putin on the Ritz 88.8 -1.0
Cornballer 119.7 Chosen Ones 85 -0.2
Sonshine Express 88 South Beach Tal 101 +0.1
Jewbacca and th 100 Acoustic Mayhem 128 -0.1
Karma Police 67 Peter SMASH!!! 54 +0.1
Week of 11/30100.0*Lottery seed
American Ninja 79.2 South Beach Tal 49 -1.1
If winner is:HomeAway
Jewbacca and th vs Sonshine Express+0.3-0.3

What If

100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910
60-07525
Total:7525