How are these numbers calculated?

Big Games

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

Week of 10/4100.0*Chance in playoffs100.0*Average seed
Marc Sports 6 Royal Lepage 4 +0.0
If winner is:HomeTieAway
Certi Centre vs Sampa-0.1-0.0+0.1
Duguay Sports vs Nadeau-0.1-0.0+0.1
If winner is:HomeTieAway
Week of 10/10100.0*Chance in playoffs100.0*Average seed
Forum vs Argus Mazda+0.4-0.0-0.1
+0.9+0.2-0.3
Sampa vs Forum-0.1-0.1+0.2
-0.4+0.0+0.7
Désormeaux Élec vs Nadeau+0.0-0.0-0.1
Royal Lepage vs HydroMax-0.1-0.0+0.0
Confort Laberge vs Duguay Sports+0.1-0.1-0.3
Certi Centre vs Pêle-Mêle-0.1-0.1+0.1
Lumpers vs Nadeau+0.0-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
105-0-050.5%077362717501,478
94-0-120.320187263113207,691
83-1-20.1000216413281090,734
3-0-22.8030422392660025,865
4-1-03.3030524392350013,466
72-1-30.0001133936100216,627
2-0-30.100114413491042,131
63-2-00.000114403510078,419
52-2-1Out011442394370,816
1-1-3Out011441394225,196
1-0-3Out113393611032,693
42-3-0Out01186021210,348
0-0-4Out1144140410,129
31-3-1Out024850638,735
1-2-1Out01176021570,493
0-1-3Out0217602184,537
20-3-2Out2377473,011
0-2-2Out024850283,861
1-4-0Out2377268,273
10-4-1Out694392,995
00-5-0Out694130,387
Total:0.1%00000001371334424,167,885
Games Above .500
Chance Will Make Playoffs