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 12/11100.0*Chance in playoffs100.0*Average seed
Adamo vs Csiri-18.9-12.4+19.3
-1.5-1.0+1.5
Jonah vs Csiri-18.8-12.4+19.3
-1.5-1.0+1.5
Bano vs Csiri-18.3-12.6+18.8
-1.5-1.1+1.5
Kuvi vs Csiri-17.1-12.9+17.7
-1.4-1.1+1.4
Csavi vs Miki-1.8+1.6+1.7
-0.1+0.1+0.1
Miki vs Adamo+1.7+1.3-1.7
+0.1+0.1-0.1
Gykr vs Csavi+1.2+2.0-1.3
+0.1+0.2-0.1
Miki vs Szaja+1.7+1.3-1.7
+0.1+0.1-0.1
Harti vs Csavi+1.4+1.9-1.4
+0.1+0.2-0.1
Kuvi vs Csavi+1.3+1.8-1.4
+0.1+0.2-0.1
Adamo vs Jonah-0.1+3.0*+0.0
-0.0+0.2-0.0
Harti vs Adamo+1.2+1.8-1.3
+0.0+0.2-0.0
Rolo vs Szaja*-0.0+2.9-0.1
-0.0+0.2-0.0
Rolo vs Harti-1.3+1.6+1.2
-0.1+0.2+0.1
Rolo vs Poser*-0.0+2.8-0.1
-0.0+0.2-0.0
Gykr vs Totya+1.1+1.6-1.2
+0.1+0.2-0.1
Papesz vs Szaja+0.4+2.3-0.5
+0.0+0.2-0.0
Szaja vs Bano-0.4+2.4+0.3
-0.0+0.2+0.0
Jonah vs Papesz-0.5+2.3+0.4
-0.0+0.2+0.0
Kuvi vs Poser+1.1+1.5-1.2
+0.1+0.2-0.1
Poser vs Papesz-0.4+2.2+0.3
-0.0+0.2+0.0
Bano vs Harti-1.1+1.5+1.0
-0.0+0.2+0.0
Bano vs Gykr-0.9+1.4+0.9
-0.0+0.1+0.0
Papesz vs Gykr-0.8+1.1+0.7
-0.0+0.1+0.0
Kuvi vs Miki-0.4*+0.3+0.4
-0.0+0.1+0.0
Poser vs Totya-0.0+0.2-0.0
Totya vs Jonah-0.0+0.2+0.0
Totya vs Rolo-0.0+0.2-0.0

* 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 Csiri finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
84-0-0In6313920400371,600
7.53-0-199.6%0192329231230060,303
73-1-098.60041526281971001,481,687
2-0-258.40311212421146103,684
6.52-1-142.000151422252010300180,997
1-0-34.3482325291293
62-2-027.000028172526165102,220,615
1-1-20.70141426312037,410
5.51-2-10.2000292334275181,239
0-1-3Out254134106
51-3-00.1001517343681,479,872
0-2-2Out01945443,668
4.50-3-1Out007444960,274
40-4-0Out0044154370,400
Total:40.1%02357878101110111266,421,948
Games Above .500
Chance Will Make Playoffs