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*Chance wins title100.0*Average seed
Iraklis 0 Olympiakos 5 -1.7
Panathinaikos 1 Thrasivoulos 0 +0.7
+0.1
PAOK 0 AE Larissa 0 +0.2
+0.1
Panthrakikos 2 Panserraikos 1 +0.1
AEK Athens 1 OFI Crete 0 -0.0
Week of 3/22100.0*Chance wins title100.0*Average seed
Panionios 2 Olympiakos 3 -0.7
Panathinaikos 1 Asteras 1 -0.6
-0.2
PAOK 2 Thrasivoulos 1 -0.1
Levadiakos 1 AEK Athens 3 -0.1
If winner is:HomeDrawAway
Panserraikos vs Panathinaikos-0.5-0.2+0.3
OFI Crete vs Panathinaikos-0.5-0.2+0.3
Skoda Xanthi vs Panathinaikos-0.4-0.1+0.4
Skoda Xanthi vs PAOK+0.2+0.0-0.2
Panserraikos vs PAOK+0.2+0.1-0.1
Ergotelis vs AEK Athens+0.2+0.1-0.2
PAOK vs Asteras-0.1+0.1+0.3
Panthrakikos vs AEK Athens+0.2+0.1-0.2
AEK Athens vs Aris FC-0.1+0.2+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678910111213141516RelegatedCount
633-0-0No1000No34,817
612-1-0No77212No56,382
602-0-1No60364No57,808
591-2-0No345016No30,210
581-1-1No195031No60,549
571-0-2No84349No29,401
0-3-0No74449No5,351
560-2-1No22573No15,842
550-1-2No11486No15,235
540-0-3No0694No4,901
Total:No443224No310,496
Points
Chance Will Win Championship