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*Boose d'Or100.0*Average seed
National 17 Titans 13 -6.5
-0.5
-0.4
Calumets 17 Loonies 16 +1.7
Mile-Enders 28 Balls 12 -0.2
Crew 18 Crottes 14 +0.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Week of 11/27100.0*Chance in playoffs100.0*Boose d'Or100.0*Average seed
Punks vs Titans-7.2-6.4-6.5+10.4+10.4+10.5
-0.1-0.1-0.1+0.1+0.1+0.2
-0.3-0.3-0.3+0.5+0.5+0.5
Crottes vs Loonies+1.8+1.5+1.5-3.3-3.3-3.1
Mile-Enders vs Calumets+1.5+1.3+1.2-3.1-3.0-3.1
+0.0+0.0+0.0-0.1-0.1-0.1
National vs Balls+0.9+0.6+0.6-1.5-1.5-1.5
+0.0+0.0+0.0-0.1-0.1-0.0
Bizoune vs Crew-0.6-0.6-0.7+0.5+0.5+0.5

What If

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

100100100100100100100100100100
If finish:Chance inBooseChance will finish regular season at seed
TPW-L-Tplayoffsd'Or12345678910Count
3314-0-0In98.8%9916,801
3113-1-0In90.0901001,731
2912-2-0In63.463333017,099
2711-3-0In23.824502430101,530
2510-4-0In2.3221452750414,497
239-5-0In0.00113393610101,222,320
218-6-0100.0%No006304418202,689,167
197-7-097.7No003234724204,484,408
176-8-076.5No00223512225,695,252
155-9-036.4No033349155,480,206
134-10-09.6No00946443,932,331
113-11-01.3No0124752,039,406
92-12-00.1No0793721,381
71-13-00.0No0199155,865
50-14-0OutNo10022,226
Total:57.8%0.2%0113591523241926,984,220
Games Above .500
Chance Will Make Playoffs