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 -20.8
-1.4
HydroMax 0 Samson 2 -0.0
If winner is:HomeTieAway
Confort Laberge vs Physio+0.9-0.2-1.7
+0.1-0.0-0.1
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
JPP vs Samson+18.3-0.2-12.6
+1.1+0.1-0.8
Canadian Auto vs Lumpers-10.5-2.4+7.8
-0.2-0.1+0.1
Canadian Auto vs Confort Laberge-10.2-2.5+7.7
-0.2-0.1+0.2
HydroMax vs Physio+0.6+0.4-1.4
Certi Centre vs Pêle-Mêle+1.6+0.1-0.4
Royal Lepage vs HydroMax+0.6+0.3-0.4
+0.1+0.0-0.0
Confort Laberge vs Duguay Sports-0.1*+0.1+0.7
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 JPP finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
145-0-097.7%0218448026269,289
134-1-160.1000344853820225,858
123-0-261.2000345053810337,144
4-0-085.30012243550150242,770
103-1-032.90011814561110607,004
2-1-213.103104633700599,854
3-2-012.503104336800257,570
2-0-234.0001191457900230,955
1-0-414.000410493160077,060
92-2-11.70021239371010489,579
1-1-31.7021340351010258,500
0-1-50.10111393891040,771
81-2-20.1011138391010303,960
1-3-20.0000938391210147,440
2-3-00.10011037411110122,873
0-0-41.8021340368010,212
70-2-30.0001103938121062,239
0-3-3Out093539151043,638
61-4-0Out083540152024,887
50-4-1Out08314217114,088
40-5-0Out052947182,194
Total:24.7%0000311563018138410004,167,885
Games Above .500
Chance Will Make Playoffs