How are these numbers calculated?

Big Games

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

Week of 11/8100.0*Chance in playoffs100.0*Average seed
Nick 134.94 Cunje 139.94 +7.5
+1.0
Campo 133.78 Dave 99.7 +1.7
+0.1
Chris/Jonny 107.28 Ross 164.88 -1.2
+0.1
Neil 114.62 Aaron 118.46 +1.1
+0.1
Goodman 58.38 Alex 81.66 -0.6
-0.0
Kevin 128.46 Blair 86.92 +0.2
-0.0
If winner is:HomeAway
Week of 11/15100.0*Chance in playoffs100.0*Average seed
Ross vs Cunje-4.0+2.8
-0.9+0.6
Kevin vs Alex+0.4-0.8
-0.0+0.1
Goodman vs Dave+0.8-0.2
Chris/Jonny vs Blair-0.2+0.4
-0.1+0.1
Neil vs Nick-0.3+0.2
+0.1-0.1
Campo vs Aaron-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
104-0In36644,897,312
93-1In66822409,966,336
82-2100.0%015363414107,462,837
71-379.802133331164002,432,329
60-46.2016223328101295,818
Total:96.9%9442013732100025,054,632
Games Above .500
Chance Will Make Playoffs