How are these numbers calculated?

Big Games

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

Week of 2/17100.0*Boose d'Or100.0*Average seed
National 19 Crottes 18 +3.1
+0.2
Bizoune 16 Loonies 15 +1.1
-0.0
Balls 19 Titans 16 +0.9
+0.6
Punks 23 Calumets 16 -0.0
Mile-Enders 13 Crew 21 -0.0
Week of 2/24100.0*Boose d'Or100.0*Average seed
Mile-Enders 21 Loonies 9 +13.4
+0.3
Bizoune 14 Balls 13 -11.8
-1.2
Punks 11 Crottes 18 -6.8
Calumets 13 Titans 19 +0.5
+0.1
If winner is:HomeHome OTHome SOTieAway SOAway OTAway
Week of 3/2100.0*Boose d'Or100.0*Average seed
Calumets vs Balls-0.8-0.8-0.8-0.3+0.5+0.5+0.5
Bizoune vs Mile-Enders-0.1-0.1-0.1-0.3+0.5+0.5+0.5
Crottes vs Titans+0.1+0.1+0.1-0.5-0.1-0.1-0.1
National vs Loonies+0.4+0.4+0.4+0.3-0.2-0.2-0.2
Punks vs Crew-0.1-0.1-0.1+0.1+0.1+0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inBooseChance will finish regular season at seed
TPW-L-Tplayoffsd'Or12345678910Count
251-0-0InNo12513746,982,102
240-0-1InNo2057231,516,353
230-1-0InNo858142127,368,965
Total:InNo735456775,867,420
Games Above .500
Chance Will Make Playoffs