How are these numbers calculated?

Big Games

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

Week of 12/11100.0*Chance in playoffs100.0*Average seed
Rolo 109.6 Poser 61 -16.4
-1.4
Poser 68.64 Papesz 69.4 -14.7
-1.1
Kuvi 60.76 Poser 79.72 +9.8
+1.5
Kuvi 86.56 Csiri 93.66 -2.4
-0.1
Bano 54.42 Harti 63.5 +1.6
+0.1
Gykr 73.32 Csavi 64.5 +1.3
+0.1
Jonah 107.94 Papesz 56.18 -1.3
-0.1
Miki 127.18 Szaja 71.14 +1.0
+0.1
Gykr 101.72 Totya 83.6 +0.8
Harti 80.3 Csavi 70.4 +0.7
+0.0
Rolo 100.18 Szaja 89.76 -0.7
+0.1
Totya 118.6 Jonah 115.36 -0.5
Papesz 77.2 Gykr 61.2 -0.4
Harti 81.86 Adamo 49.04 -0.3
+0.0
Adamo 38.2 Csiri 88 -0.2
+0.0
Kuvi 90.4 Miki 126.8 +0.2
Bano 97.42 Csiri 63.94 -0.1
Adamo 80.62 Jonah 109.86 +0.1
Csavi 63.78 Miki 66.88 +0.1
+0.1
Szaja 76 Bano 78.8 -0.1
+0.0
Totya 84.76 Rolo 74.24 -0.0
If winner is:HomeTieAway
Poser vs Totya+11.8OutOut
+1.1-0.6-0.8
Jonah vs Csiri+2.9+2.2-3.0
+0.1+0.1-0.1
Rolo vs Harti-2.3+1.7+3.0
+0.2+0.1-0.2
Kuvi vs Csavi-1.0+0.7+1.8
+0.1+0.2-0.2
Papesz vs Szaja+0.2+0.2-0.4
Miki vs Adamo+0.0+0.0-0.2

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
61-0-020.4%0151527411213,197,736
5.50-0-1Out27452340630,412
50-1-0Out1945297017,658,456
Total:8.5%0026112831174031,486,604
Games Above .500
Chance Will Make Playoffs