How are these numbers calculated?

Big Games

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

Week of 11/15100.0*Chance in playoffs100.0*Average seed
Eric Gessner 59 Jim Coleman 66.6 -11.1
-1.4
Dan Zibton 103.2 John Hagerty 81.5 +1.2
+0.1
James Flexter 74.8 Josh Owens 92.2 +0.7
Brandon Breault 69.7 Drew Kozlak 100.6 -0.4
Ben Gagne 93.9 Ben Barash 110.3 -0.4
+0.2
Zach Fetchu 124.9 Chris Shough 58.5 -0.2
-0.0
If winner is:HomeAway
Week of 11/22100.0*Chance in playoffs100.0*Average seed
Eric Gessner vs Brandon Breault+4.1-8.0
+0.8-1.5
Jim Coleman vs John Hagerty+3.5-0.9
Chris Shough vs James Flexter+1.0-0.2
Ben Barash vs Drew Kozlak+0.5-0.4
+0.1-0.1
Josh Owens vs Zach Fetchu-0.1+0.0
+0.2-0.0
Ben Gagne vs Dan Zibton-0.0+0.6

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
93-0In17422812017,402,288
82-1100.0%046264024019,617,524
71-271.5001116027107,125,195
60-34.8053155900848,793
Total:93.7%718131619205100044,993,800
Games Above .500
Chance Will Make Playoffs