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
Ian 106 Ryan C. 73 +5.8
+1.0
Lance 101 Desperate 75 -0.7
Slice 63 Rhiney 85 -0.4
-0.0
Hustle 107 Closet 100 +0.3
+0.1
Convict 101 Mini 83 -0.2
+0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Hustle 123 Convict 85 In
Slice 34 Ian 109 In
+0.2
Closet 96 Chew 76 +0.1
-0.1
Mini 101 Desperate 91 -0.1
Lance 77 Ryan C. 73 -0.1
-0.1
Party 77 Rhiney 91 +0.0
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Lance 75 Ryan C. 110 +0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
8.5-9In1004,996,984*
80-1-0In10003,512,761
Total:In10008,509,745

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs