How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 10/4100.0*Chance in playoffs100.0*Average seed
Duguay Sports vs Nadeau+0.0-0.0Out
+0.8+0.0-0.4
Certi Centre vs Sampa-0.1-0.0+0.0
If winner is:HomeTieAway
Week of 10/10100.0*Chance in playoffs100.0*Average seed
Confort Laberge vs Duguay Sports-0.0-0.0+0.1
-0.2+0.2+0.8
Sampa vs Forum+0.1-0.0-0.2
Forum vs Argus Mazda-0.2-0.1+0.1
Lumpers vs Nadeau+0.0-0.0-0.1
Désormeaux Élec vs Nadeau+0.0-0.0-0.1
Certi Centre vs Pêle-Mêle-0.1-0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
104-0-27.1%01638371621,085
5-0-061.601103911354691
92-0-50.0001103540131016,219
3-0-30.102174033805,947
4-1-10.2021739339002,067
83-1-2Out01103639121023,457
3-2-2Out073340183023,090
72-2-3Out0062742222187,092
2-1-3Out0063140193094,296
61-0-4Out063041204020,916
51-2-3Out04265316470,554
1-1-3Out052642242161,706
2-3-1Out05285115121,840
0-0-5Out04244028310,150
40-1-4Out0323561897,315
31-3-1Out065242607,816
0-2-3Out035244372,905
1-4-1Out13168294,738
20-3-2Out3070714,905
0-4-2Out1387681,431
10-5-1Out0100259,665
Total:0.0%000000001241033504,167,885
Games Above .500
Chance Will Make Playoffs