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
Breddy 208.86 Rabbits 224.55 +10.4
+0.9
Dalton 237.43 Ottawan 363.05 +1.8
-0.1
Spectral 249.59 MoneyBallin' 264.1 +1.5
+0.1
London 295.4 Geese 241.07 -0.7
-0.2
Wacky 269.4 MACHO 276.72 -0.4
-0.1
Glaurung 176.8 Plax 250.15 -0.3
Black Hammer 189.65 Badgers 237.3 -0.1
-0.1
FrnknTeam 223.51 TTT 203 -0.1
Week of 11/19100.0*Chance in playoffs100.0*Average seed
Rabbits 251.24 TTT 195.8 +0.6
Breddy 225.65 FrnknTeam 207.6 +0.4
London 238.44 Black Hammer 176.25 -0.1
Geese 193.78 Badgers 241.68 -0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Glaurung 121.15 Ottawan 274.05 -0.2
If winner is:HomeAway
FrnknTeam vs Rabbits-1.5+1.5

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
101-0In11891,119,020
90-1In12881,122,116
Total:In6446442,241,136
Games Above .500
Chance Will Make Playoffs