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
Oilers 4 Grizzlies 5 -0.1
-0.1
Devils 2 D2 1 +0.1
-0.1
If winner is:HomeTieAway
Eagles vs Crusaders-0.9-0.7+0.2
Grizzlies vs Eagles+0.2-0.5-0.8
Jays vs Oilers-0.3-0.1+0.3
-0.3+0.0+0.4
Jays vs Oilers-0.3-0.1+0.3
-0.3+0.0+0.4
Grizzlies vs D2+0.0-0.2-0.3
D2 vs Devils-0.1-0.1+0.0
+0.2+0.0-0.1
Wolfpack vs Ducks+0.1*+0.0-0.0
+0.2+0.1-0.0
Ducks vs Bandidos-0.0*+0.0+0.1
-0.0+0.1+0.2
Crusaders vs Devils+0.0-0.1-0.2
Devils vs Jays-0.1-0.0+0.1
Jays vs Bandidos-0.0+0.0+0.1
If winner is:HomeTieAway
Week of 7/2100.0*Chance in playoffs100.0*Average seed
Crusaders vs Eagles+0.2-0.7-0.9
Eagles vs Jays-0.5-0.3+0.2
Devils vs Eagles+0.2-0.2-0.3
-0.1+0.0+0.1
Oilers vs Grizzlies+0.4*+0.0-0.1
+0.4+0.2-0.2
D2 vs Crusaders-0.3-0.2+0.0
D2 vs Ducks-0.1-0.1+0.0
+0.2+0.0-0.1
Bandidos vs Devils+0.1*+0.0-0.0
+0.2+0.1-0.1
Grizzlies vs Ducks+0.1-0.1-0.2

* 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 Oilers finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
285-000In0594000644,762
274-001In043561071,587
264-010In015731103,977,708
3-002In18721003,267
253-011In0670222343,129
2-003In56725364
243-020100.0%0148411009,003,354
2-012In149411010,804
1-004In1001
232-021100.002850220554,153
1-013In295121156
222-030100.0013454209,311,706
1-022In13454211,079
211-03199.7330670366,423
0-023In1336572
201-04099.311880104,401,104
0-03299.11188013,432
190-04193.305887082,845
180-05090.00288100771,374
Total:99.6%043132320029,557,020
Points
Chance Will Make Playoffs