How are these numbers calculated?

Big Games

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

Week of 3/14100.0*Relegated100.0*Average seed
Skoda Xanthi 1 Aris FC 0 No
+0.6
Panthrakikos 2 Panserraikos 1 -0.1
Iraklis 0 Olympiakos 5 +0.0
Ergotelis 0 Asteras 1 +0.1
PAOK 0 AE Larissa 0 -0.0
Week of 3/22100.0*Relegated100.0*Average seed
Ergotelis 1 Skoda Xanthi 0 -0.7
Panserraikos 1 Aris FC 2 -0.2
Panthrakikos 3 OFI Crete 4 +0.1
AE Larissa 2 Iraklis 0 -0.0
Panathinaikos 1 Asteras 1 -0.0
Panionios 2 Olympiakos 3 +0.0
If winner is:HomeDrawAway
Skoda Xanthi vs Iraklis+0.4-0.5-1.1
Skoda Xanthi vs PAOK+0.7-0.1-0.6
Skoda Xanthi vs Panathinaikos+0.8-0.1-0.6
OFI Crete vs Aris FC+0.2-0.0-0.2
Ergotelis vs OFI Crete-0.1+0.1+0.3
Ergotelis vs Panserraikos-0.1+0.2+0.3
Ergotelis vs AEK Athens-0.2+0.0+0.2
AEK Athens vs Aris FC+0.1-0.1-0.3
PAOK vs Asteras+0.1-0.0-0.3
Panthrakikos vs Aris FC+0.1+0.0-0.2
Panionios vs Asteras+0.1+0.1-0.2
Asteras vs Iraklis-0.1+0.1+0.2
Panthrakikos vs AEK Athens-0.1+0.0+0.1
Levadiakos vs Panthrakikos+0.0+0.0-0.1

What If

Chances based on how well Skoda Xanthi finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
443-0-0No1573120No25,326
422-1-0No2563760No47,007
412-0-1No3150191No59,162
401-2-0No14453750No28,051
391-1-1No43050160No67,498
381-0-2No111523330No38,366
0-3-0No111523330No5,271
370-2-1No127541710No17,960
360-1-2No010543140No17,647
350-0-3No127472230No4,208
Total:No1232828154100No310,496
Points
Chance Will Win Championship