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
JPP 1 Pêle-Mêle 2 -0.1
HydroMax 0 Samson 2 +0.1
Marc Sports 6 Royal Lepage 4 +0.1
If winner is:HomeTieAway
Duguay Sports vs Nadeau+1.0-0.4-0.6
+1.0-0.1-0.9
Certi Centre vs Sampa-0.1*-0.0+0.1
If winner is:HomeTieAway
Week of 10/10100.0*Chance in playoffs100.0*Average seed
Confort Laberge vs Duguay Sports-0.6-0.5+1.0
-0.8-0.1+0.9
Canadian Auto vs Lumpers-0.1-0.0+0.2
Certi Centre vs Pêle-Mêle+0.1*-0.0-0.1
-0.1-0.0+0.1
HydroMax vs Physio+0.1*-0.0-0.1
-0.1-0.0+0.1
Canadian Auto vs Confort Laberge-0.1*-0.0+0.1
JPP vs Samson-0.1-0.0+0.1
Forum vs Argus Mazda-0.1+0.0+0.1
Lumpers vs Nadeau+0.1-0.0-0.1
Désormeaux Élec vs Nadeau+0.1-0.0-0.1
Sampa vs Forum+0.1-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

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
115-0-170.7%004716377254020,922
104-1-20.20019293620400100,938
4-0-29.40011726412040086,384
93-0-30.2019293620400148,527
83-1-20.000021433341420345,278
2-0-40.000021433341520127,254
72-1-3Out00172641233444,251
62-2-2Out005274820518,841
3-2-0Out0172741213200,531
1-0-4Out016254224354,374
51-1-3Out004264921253,332
2-3-1Out0054253201,161
0-1-5Out04415553,572
0-0-5Out042550219,288
41-2-2Out0044253443,105
1-4-2Out01090101,024
31-3-1Out002377345,752
0-3-3Out991148,227
0-2-3Out002277126,513
20-4-2Out39786,619
10-5-1Out010020,563
Total:0.6%000000012347101625333,836,456
Games Above .500
Chance Will Make Playoffs