How are these numbers calculated?

Big Games

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

Week of 6/25100.0*Chance in playoffs100.0*Average seed
Devils 2 D2 1 -0.1
If winner is:HomeTieAway
Devils vs Jays-0.2*-0.0+0.2
-0.3+0.0+0.3
Jays vs Oilers+0.2-0.0-0.2
+0.3+0.0-0.3
Jays vs Oilers+0.2*-0.0-0.2
+0.3+0.0-0.3
Jays vs Bandidos+0.2-0.1-0.2
+0.3-0.0-0.3
Jays vs Grizzlies+0.2-0.1-0.2
+0.3-0.1-0.3
Eagles vs Crusaders-0.1-0.1+0.1
+0.1+0.0-0.1
Grizzlies vs Eagles+0.1-0.1-0.1
D2 vs Devils+0.1-0.0-0.1
If winner is:HomeTieAway
Week of 7/2100.0*Chance in playoffs100.0*Average seed
Eagles vs Jays-0.2+0.1+0.2
-0.3-0.0+0.3
Grizzlies vs Jays-0.2-0.1+0.2
-0.3-0.1+0.3
Devils vs Eagles+0.1-0.1-0.1
Crusaders vs Eagles+0.1-0.1-0.1
-0.1+0.0+0.1
D2 vs Crusaders-0.0-0.1+0.0
+0.1+0.0-0.1
Bandidos vs Devils+0.1-0.0-0.1
Wolfpack vs Crusaders+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 Jays finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
189-000In95519,741
17.58-001In90103,234
178-010In69300155,250
7-002In7525255
16.57-011In6039124,710
6-003In86147
167-020In31618618,134
6-012In355771,724
5-004In1001
15.56-021In22651287,524
5-013In8722076
156-030In660341,443,267
5-022In760335,247
4-014In1001
14.55-031In35344175,138
4-023In15743176
145-040In03267102,164,263
4-032In0336708,902
3-024In3333333
13.54-041In02274400218,917
3-033In024732251
2-025In1002
134-050In097911102,168,633
3-042In107712108,849
2-034In2060205
12.53-051In3543670174,353
2-043In360344199
123-060100.0%1414214201,442,679
2-052In138431625,357
1-044In33673
11.52-06199.909364213087,916
1-053In1435381369
112-07099.80527462200618,772
1-06299.7323472701,805
10.51-07195.20431605025,032
0-06387.5251350138
101-08092.602236870154,422
0-07294.3215786244
9.50-08168.23653023,083
90-09058.815739319,688
Total:99.8%525491263009,637,940
Points
Chance Will Make Playoffs