How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Chance in playoffs100.0*Average seed
Lance 101 Desperate 75 +13.3
+1.1
Hustle 107 Closet 100 +1.1
Slice 63 Rhiney 85 -1.0
-0.1
Ian 106 Ryan C. 73 -0.8
Convict 101 Mini 83 -0.5
-0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Lance 77 Ryan C. 73 +24.2
+1.5
Closet 96 Chew 76 -3.0
-0.2
Mini 101 Desperate 91 -1.2
-0.1
Party 77 Rhiney 91 +1.1
+0.1
Hustle 123 Convict 85 +0.6
-0.0
Slice 34 Ian 109 -0.4
-0.1
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Lance 75 Ryan C. 110 -27.4
-1.6
If winner is:HomeTieAway
Lance vs Hustle+43.3+5.0Out
+1.8+0.7-1.8
Mini vs Party-5.8-11.4+6.4
+0.0-0.6+0.0
Ryan C. vs Convict-8.1+5.1+7.8
+0.0+0.4-0.1
Closet vs Ian-5.7-5.8+6.1
-0.3-0.3+0.3
Desperate vs Rhiney-0.2*+0.3+0.2
-0.1+0.1+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
71-0-086.8%0183732133,974,044
6.50-0-148.64951227,674
60-1-0Out2550253,974,708
Total:43.6%09181781224128,176,426
Games Above .500
Chance Will Make Playoffs