How are these numbers calculated?

Big Games

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

Week of 2/29100.0*Chance in playoffs100.0*Average seed
Mile-Enders 12 Titans 13 +18.4
+0.6
Bizoune 14 Loonies 17 -10.0
-0.1
National 20 Crottes 18 -3.7
-0.2
Punks 7 Calumets 21 +0.1
Week of 3/7100.0*Chance in playoffs100.0*Average seed
Calumets 16 Titans 20 +20.4
+0.8
Crew 16 Loonies 12 +9.1
+0.2
Mile-Enders 12 Bizoune 19 +2.3
National 15 Balls 5 -1.4
-0.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Crottes vs Titans-0.8-0.7-0.7+0.8+0.8+0.8
National vs Crew-0.2-0.2-0.2+0.3+0.2+0.2
Calumets vs Bizoune+0.2+0.2+0.3-0.2-0.2-0.2
Mile-Enders vs Loonies-0.2-0.2-0.2+0.3+0.3+0.2

What If

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

100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seed
TPW-L-TplayoffsTrophy12345678910Count
221-0-0InNo25502516,717,956
200-1-0InNo425816,718,384
Total:InNo1225342933,436,340
Games Above .500
Chance Will Make Playoffs