How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Hasbeens 123.7 Mustard Tigers 91.7 +24.7
+1.6
CFL Rules 123.6 Yellow Jacket B 99.9 -8.1
-0.4
Rolling Thunder 91.1 Trip M's 123.7 -3.4
-0.2
Cookie monstars 99.6 Snakes on a Plane 108.4 -0.2
Bay Bombers 63 Winning Is My F 101.7 -0.2
-0.1
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Hasbeens 95.9 Snakes on a Plane 94.3 +46.1
+2.1
Deep Sleepers 126.1 Trip M's 79 +3.9
+0.6
Rolling Thunder 84.5 Winning Is My F 109 -3.4
-0.1
CFL Rules 134.6 Mustard Tigers 136.5 +2.4
+0.6
If winner is:HomeAway
Cookie monstars vs Bay Bombers-0.5+0.5

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
60-0In505014,783,536
Total:In505014,783,536
Games Above .500
Chance Will Make Playoffs