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
HydroMax 0 Samson 2 +0.2
+0.1
Marc Sports 6 Royal Lepage 4 +0.1
If winner is:HomeTieAway
Certi Centre vs Sampa+6.7-1.2-5.6
+1.5-0.1-1.4
Confort Laberge vs Physio+0.9*+0.0-0.9
+0.1-0.0-0.1
If winner is:HomeTieAway
Week of 10/10100.0*Chance in playoffs100.0*Average seed
Certi Centre vs Pêle-Mêle+8.1-2.3-6.1
+1.3-0.1-1.2
Canadian Auto vs Lumpers-1.7*+0.1+1.6
-0.1-0.0+0.1
Canadian Auto vs Confort Laberge-1.5*-0.0+1.5
-0.1-0.0+0.1
JPP vs Samson-1.5*+0.1+1.4
-0.1-0.0+0.1
HydroMax vs Physio+0.8+0.2-1.0
Royal Lepage vs HydroMax+0.3+0.1-0.4
Confort Laberge vs Duguay Sports-0.1*-0.0+0.1
+0.1+0.0-0.1
Lumpers vs Nadeau+0.1-0.0-0.1
Forum vs Argus Mazda-0.1+0.0+0.1
Désormeaux Élec vs Nadeau+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 Certi Centre finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
124-0-188.4%0162416402111086,301
5-0--199.2031711513141020,652
113-0-252.70001102516351110147,680
4-1-055.6001211271534910101,063
103-1-116.4001312303516300345,659
3-2-12.30026253723610201,557
2-0-313.8001211273818300126,727
92-1-21.70025223726710444,318
82-2-10.100212313516300517,224
1-1-30.000110303818300253,619
1-0-31.1001419382981053,983
0-0-50.0016284121309,361
71-2-20.0000522402660444,365
61-3-1Out0032041296345,860
2-3--10.0001625392450200,983
0-1-3Out032042286054,002
50-2-2Out021941317127,238
1-4-0Out04234627100,452
40-3-1Out03234628148,579
0-5-1Out1188120,606
30-4-0Out006365886,227
Total:8.3%000011337101112131412943,836,456
Games Above .500
Chance Will Make Playoffs