How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Fridge 138 Hillbilly 169 -26.3
-1.3
Gator 93 Beat-Me 107 +4.2
+0.1
Eagles 88 Fanatics 131 +2.8
+0.1
da Bears 86 damn jets 80 +1.5
+0.0
Cane Man 126 ARBY's 103 -1.5
-0.1
If winner is:HomeTieAway
Week of 11/25100.0*Chance in playoffs100.0*Average seed
da Bears vs Fridge-19.8-5.0+32.1
-0.7-0.1+1.1
Eagles vs Gator+10.7-21.6-10.0
+0.0-0.4-0.0
damn jets vs Fanatics-12.5+5.5+4.3
-0.3+0.1+0.1
Cane Man vs Stogies-0.8-0.8+2.0
-0.1-0.1+0.2
Hillbilly vs Beat-Me+1.6-0.5-0.6
+0.1+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
82-0-0In428432233,685,253
7.51-0-195.6%0735534282,471
71-1-066.601105528510,950,559
0-0-263.408563155,497
6.50-1-13.436433416,938
60-2-0Out2768508,103,335
Total:48.1%14792724262023,444,053
Games Above .500
Chance Will Make Playoffs