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
Ducks 4 Devils 3 -0.7
Devils 2 D2 1 -0.2
+0.1
Oilers 4 Grizzlies 5 +0.1
If winner is:HomeTieAway
Eagles vs Crusaders+2.1+1.5-0.4
+0.2+0.1-0.0
Grizzlies vs Eagles-0.5+1.3+1.8
-0.0+0.1+0.2
Wolfpack vs Ducks+0.8+0.6-0.1
Ducks vs Bandidos-0.1+0.4+0.5
Jays vs Oilers+0.2+0.1-0.2
Jays vs Oilers+0.2+0.1-0.2
D2 vs Devils+0.2+0.2-0.1
-0.1-0.1+0.1
Devils vs Jays-0.1*+0.0+0.1
Crusaders vs Devils+0.0*+0.0-0.1
Grizzlies vs D2+0.0-0.1-0.2
If winner is:HomeTieAway
Week of 7/2100.0*Chance in playoffs100.0*Average seed
Crusaders vs Eagles-0.4+1.6+2.1
-0.0+0.1+0.2
Eagles vs Jays+1.1+0.7-0.6
+0.2+0.0-0.1
Devils vs Eagles-0.6+0.2+0.8
-0.1-0.0+0.1
Bandidos vs Devils+0.4+0.3-0.1
D2 vs Ducks+0.3+0.2-0.2
-0.1-0.1+0.1
Oilers vs Grizzlies-0.3*-0.0+0.1
Grizzlies vs Ducks+0.1*+0.0-0.2
D2 vs Crusaders-0.2-0.1+0.0

* 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 Eagles finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTLTplayoffs12345678910Count
247-00099.1%257319112,510
236-00196.7027472331,366
226-01063.521744360105,525
5-00267.71214632161
215-01158.2214434223,615
4-00354.59454511
205-02013.00112870859,133
4-01213.21128702,060
3-004Out1001
194-02110.30010891149,975
3-0139.31890197
184-0300.3009723,529,664
3-0220.309729,949
2-014Out1002
173-0310.20946459,348
2-0230.30946309
163-0400.0089117,807,916
2-032Out891120,931
1-024Out83176
152-041Out7624697,532
1-033Out7921375
142-050Out653509,154,921
1-042Out653519,691
0-034Out1002
131-051Out43570493,927
0-043Out5149166
121-060Out336705,114,105
0-052Out326806,199
110-061Out12862119,463
100-070Out8893968,060
Total:0.8%00016831029,557,020
Points
Chance Will Make Playoffs