How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 2/3100.0*Chance in playoffs100.0*Average seed
Heat vs OCHC+18.0+1.3-14.6
+0.5-0.1-0.4
Kings vs Ducks-0.5*-0.1+0.1
Saints vs Moose+0.0-0.1-0.1
+0.0-0.0-0.1
If winner is:HomeTieAway
Week of 2/10100.0*Chance in playoffs100.0*Average seed
Oilers vs Heat-12.2+2.7+17.7
-0.4-0.0+0.6
IceHawks vs Reign+4.4-4.1-13.6
+0.1-0.1-0.2
Reign vs OCHC-8.3-0.6+7.0
-0.1+0.0+0.0
Leafs vs Moose+0.6*-0.1-0.1
+0.1+0.0-0.0
Kings vs Condors-0.5*-0.1+0.1
-0.1-0.0+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 Heat finish out the regular season.   Explain

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011Count
175-0-0In036622218,078
164-0-1In667252324,202
154-1-0In226541811,308,904
3-0-2In01148366194,375
143-1-199.8%115503401,564,799
2-0-399.90125137057,661
133-2-093.001256773,109,877
2-1-291.5018739689,356
1-0-491.50157688,567
122-2-165.82643402,723,386
1-1-362.8162370134,486
0-0-555.105545543
112-3-033.30336603,555,246
1-2-234.835650784,448
0-1-436.5366309,647
101-3-115.81682202,021,319
0-2-312.81385274,211
91-4-02.5290701,929,177
0-3-23.038980281,622
80-4-1Out69300527,218
70-5-0Out41580391,922
Total:54.8%01461034423019,909,044
Games Above .500
Chance Will Make Playoffs