How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Chance in playoffs100.0*Average seed
FrnknTeam 223.51 TTT 203 In
+0.2
Dalton 237.43 Ottawan 363.05 +0.1
-0.1
London 295.4 Geese 241.07 -0.0
Breddy 208.86 Rabbits 224.55 -0.1
Black Hammer 189.65 Badgers 237.3 -0.0
Week of 11/19100.0*Chance in playoffs100.0*Average seed
Breddy 225.65 FrnknTeam 207.6 -1.1
Rabbits 251.24 TTT 195.8 -0.1
Ottawan 256.4 Plax 201.02 -0.1
Geese 193.78 Badgers 241.68 -0.1
London 238.44 Black Hammer 176.25 -0.0
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Glaurung 121.15 Ottawan 274.05 -0.0
If winner is:HomeAway
FrnknTeam vs Rabbits+1.2-1.6

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
101-0In64363,789,814
90-1In88122,933,594
Total:In36203856,723,408
Games Above .500
Chance Will Make Playoffs