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 +11.1
+1.0
Goodman 58.38 Alex 81.66 -1.7
-0.1
Campo 133.78 Dave 99.7 +1.1
+0.1
Kevin 128.46 Blair 86.92 +1.0
Neil 114.62 Aaron 118.46 +0.9
+0.1
Chris/Jonny 107.28 Ross 164.88 -0.6
If winner is:HomeAway
Week of 11/15100.0*Chance in playoffs100.0*Average seed
Ross vs Cunje-9.0+9.0
-1.0+1.0
Goodman vs Dave+1.5-1.5
+0.1-0.1
Kevin vs Alex+1.2-1.2
Chris/Jonny vs Blair-0.6+0.6
-0.1+0.1
Campo vs Aaron-0.4+0.4
Neil vs Nick-0.3+0.3
+0.1-0.1

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
104-0In6931523,032
93-1In26649102,089,443
82-2100.0%33039226003,131,877
71-383.0016193126134002,084,540
60-45.1005173029153522,652
Total:89.8%12291813107432108,351,544
Games Above .500
Chance Will Make Playoffs