How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Average seed
Babs 57 Kyle 45 -23.5
-1.6
Josh 51 Jason 87 +2.7
+0.2
Yarroch 69 Jake 59 -2.5
-0.0
Brandon 58 Bill 42 +1.6
+0.2
Chris 94 Zach 69 +1.0
+0.2
Daryll 47 Fitz 50 -0.2
+0.0
If winner is:HomeTieAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Kyle vs Jason+44.8-12.5-44.1
+2.4-1.3-2.4
Brandon vs Zach+5.0-3.5-4.8
+0.2-0.1-0.2
Babs vs Yarroch-4.7-3.6+4.9
-0.0-0.4+0.0
Josh vs Bill-4.2+1.4+4.1
-0.0-0.2+0.0
Chris vs Fitz+2.3-0.9-2.2
+0.1+0.1-0.1
Daryll vs Jake+0.1*-0.0-0.1
+0.2-0.2-0.2

* 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 Kyle finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
141-0-099.5%7273521720011,281,034
130-0-142.2103237183577,937
120-1-010.61102836214011,286,157
Total:54.7%4131710471518102023,145,128
Games Above .500
Chance Will Make Playoffs