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
Szaja 76 Bano 78.8 -17.9
-1.2
Rolo 100.18 Szaja 89.76 Out
-1.0
Miki 127.18 Szaja 71.14 -8.6
-0.6
Kuvi 86.56 Csiri 93.66 -2.2
-0.2
Jonah 107.94 Papesz 56.18 -2.1
-0.1
Bano 54.42 Harti 63.5 +1.8
+0.1
Gykr 73.32 Csavi 64.5 +1.2
+0.1
Harti 81.86 Adamo 49.04 -0.9
Papesz 77.2 Gykr 61.2 -0.7
-0.1
Harti 80.3 Csavi 70.4 +0.6
+0.1
Poser 68.64 Papesz 69.4 +0.4
+0.0
Rolo 109.6 Poser 61 -0.3
+0.0
Gykr 101.72 Totya 83.6 +0.2
Kuvi 60.76 Poser 79.72 -0.2
-0.3
Adamo 38.2 Csiri 88 -0.2
+0.0
Adamo 80.62 Jonah 109.86 +0.1
Csavi 63.78 Miki 66.88 +0.1
+0.1
Kuvi 90.4 Miki 126.8 +0.1
Bano 97.42 Csiri 63.94 +0.1
Totya 84.76 Rolo 74.24 +0.1
-0.0
Totya 118.6 Jonah 115.36 -0.0
If winner is:HomeTieAway
Papesz vs Szaja-0.5-0.4+1.2
Miki vs Adamo+0.1+0.0-0.6
Kuvi vs Csavi+0.2+0.1-0.4
Rolo vs Harti+0.1+0.1-0.2
Poser vs Totya-0.2+0.1+0.1

What If

Chances based on how well the Szaja finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
51-0-0Out294721208,997,248
4.50-0-1Out52426628,763
40-1-0Out4945721,860,593
Total:Out8144132531,486,604
Games Above .500
Chance Will Make Playoffs