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
Poser vs Totya+19.0-12.7-18.5
+1.4-0.9-1.3
Rolo vs Poser-18.4-12.8+18.9
-1.3-0.9+1.4
Poser vs Papesz+21.3-10.1-14.7
+1.5-0.7-1.1
Kuvi vs Poser-11.1-7.9+22.8
-0.8-0.6+1.7
Csavi vs Miki-3.3+0.8+1.1
-0.2+0.1+0.1
Miki vs Adamo+1.0+0.6-3.1
+0.1+0.0-0.2
Miki vs Szaja+1.0+0.9-3.1
+0.1+0.1-0.2
Gykr vs Csavi+1.3+1.3-2.7
+0.1+0.1-0.2
Kuvi vs Csavi+1.3+1.3-2.7
+0.1+0.1-0.1
Harti vs Adamo+2.6+2.5-1.3
+0.1+0.2-0.1
Rolo vs Harti-1.3+2.5+2.6
-0.1+0.2+0.1
Adamo vs Jonah-0.2+3.6+0.1
-0.0+0.2-0.0
Rolo vs Szaja-0.1+3.7*-0.0
+0.0+0.2-0.0
Adamo vs Csiri-0.4+3.4+0.2
-0.0+0.2-0.0
Szaja vs Bano-1.3+2.4+0.9
-0.1+0.2+0.0
Totya vs Jonah*-0.0+3.5-0.1
+0.0+0.2-0.0
Jonah vs Csiri-0.2+3.4*+0.0
+0.0+0.2-0.0
Papesz vs Szaja+0.7+2.5-1.1
+0.0+0.2-0.1
Gykr vs Totya+1.2+1.0-2.4
+0.1+0.1-0.1
Kuvi vs Csiri+1.1+1.0-2.4
+0.1+0.1-0.1
Totya vs Rolo*+0.0+3.3-0.2
-0.0+0.2-0.0
Harti vs Csavi+2.2+2.2-1.1
+0.1+0.2-0.1
Bano vs Csiri+0.7+2.0-1.1
+0.0+0.2-0.1
Jonah vs Papesz-0.9+2.2+0.6
-0.1+0.2+0.0
Bano vs Harti-0.6+1.4+1.6
-0.0+0.1+0.1
Papesz vs Gykr-1.0+0.5+0.7
-0.1+0.1+0.0
Bano vs Gykr-0.8+0.6+0.5
-0.1+0.1+0.0
Kuvi vs Miki-0.2*+0.1+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 Poser finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
84-0-0In11440331110602,719
7.53-0-199.7%0521332611200115,138
73-1-099.30021429311851003,257,592
2-0-269.6003152625189308,299
6.52-1-157.7002921272314510461,624
1-0-35.251624292050269
62-2-043.700141424271982006,424,375
1-1-22.4002112430249021,674
0-0-4Out33673
5.51-2-11.20017193029140596,626
0-1-3Out0625627330
51-3-00.500041327342115,476,451
0-2-2Out00423601313,955
4.50-3-1Out002186416252,001
40-4-0Out0011366191,713,164
Total:37.3%0024679101111121313218,944,220
Games Above .500
Chance Will Make Playoffs