How are these numbers calculated?

Big Games

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

Week of 11/11100.0*Chance in playoffs100.0*Average seed
Russian Gas 157.3 LA Dough Boys 156.8 -16.1
-0.9
Crosby is a Bitch 149.7 Kens Mental Mid 201 -1.3
-0.1
Babcockandballs 121.5 Letangs mangled 193.9 +1.2
+0.1
Josh 108.6 Indian Eskimos 166.2 -0.7
-0.1
If winner is:HomeAway
Week of 11/18100.0*Chance in playoffs100.0*Average seed
Josh vs LA Dough Boys-22.4+22.4
-1.2+1.2
Luke My Pekka vs Letangs mangled-3.0+3.0
-0.2+0.2
Crosby is a Bitch vs Indian Eskimos+2.1-2.1
SkinCity vs Russian Gas-2.1+2.1
-0.1+0.1
Babcockandballs vs Kens Mental Mid-1.3+1.3

What If

Chances based on how well the LA Dough Boys finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
43-097.7%935381521,206,000
32-135.311024352383,613,390
21-20.5141856213,612,782
10-3Out1001,205,756
Total:25.6%15811151524209,637,928
Games Above .500
Chance Will Make Playoffs