How are these numbers calculated?

Big Games

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

Week of 1/25100.0*Chance in playoffs100.0*Average seed
SDIA1 5 Wildcats 0 +11.5
+0.9
Riptide02 5 Wave2 7 -0.4
-0.1
Kings3 2 Wave1 2 *-0.1
-0.0
OCHC1 2 Leafs 3 +0.1
Bears 2 SDIA3 5 +0.1
Kings2 6 OCHC2 4 +0.1
Riptide03 5 Kings1 5 +0.0
If winner is:HomeTieAway
SDIA1 vs Kings3+12.7-2.9-12.3
+0.8-0.2-0.8
Dragons vs OCHC3-1.0+2.3+0.7
-0.0+0.1+0.0
Blaze vs Riptide02+1.6*+0.2-1.6
If winner is:HomeTieAway
Week of 2/1100.0*Chance in playoffs100.0*Average seed
SDIA1 vs OCHC2+12.7-3.0-12.3
+0.9-0.1-0.8
Kings2 vs SDIA1-12.3-3.0+12.7
-0.8-0.2+0.8
OCHC1 vs Wave1+2.7+1.7-2.9
+0.1+0.1-0.1
Kings1 vs Wave2+2.5-0.5-2.4
+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 SDIA1 finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910111213141516171819202122Count
236-0-0In1264924173,123
225-0-1In12781055,748
215-1-099.9%6592950435,800
4-0-299.945487017,614
204-1-196.1264723400278,344
3-0-396.2195324403,031
194-2-073.752741224001,090,950
3-1-265.5120442860070,585
2-0-447.61163138141296
183-2-126.50422392870556,575
2-1-318.42164032909,086
1-0-533.3112222449
173-3-04.90524442611,452,382
2-2-21.80216413570106,836
1-1-40.401141417563
162-3-10.10321552010556,210
1-2-3Out1165427209,065
0-1-5Out175025812
152-4-0Out085632301,090,208
1-3-2Out033051141070,938
0-2-4Out12649231296
141-4-1Out113737131279,153
0-3-3Out5253924703,124
131-5-0Out5233826810436,652
0-4-2Out0931371840017,658
120-5-1Out0062439256055,709
110-6-0Out01623392550073,561
Total:28.5%001791113162111531100006,743,528
Games Above .500
Chance Will Make Playoffs