How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday, 5/24100.0*Chance wins title100.0*UEFA CL100.0*Europa League100.0*Average seed
Panionios 0 PAOK 1 +15.9
+15.9
-15.9
+0.2
Panathinaikos 1 AEK 0 +13.8
+13.8
-13.8
+0.2
Saturday, 5/28100.0*Chance wins title100.0*UEFA CL100.0*Europa League100.0*Average seed
AEK 1 PAOK 0 -8.9
-8.9
+8.9
-0.1
Panathinaikos 1 Panionios 0 -0.2
-0.2
+0.2
If winner is:HomeDrawAway
Tuesday, 5/31100.0*Chance wins title100.0*UEFA CL100.0*Europa League100.0*Average seed
PAOK vs PanathinaikosYes-31.6-48.7
Yes-31.6-48.7
No+31.6+48.7
+0.2-0.3-0.6
Panionios vs AEK+15.3+15.3-15.6
+15.3+15.3-15.6
-15.3-15.3+15.6
+0.2+0.2-0.2

What If

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

100100100100
If finish:ChanceChance will finish season at seedEuropa
TPW-D-Lwins titleUEFA CL1234LeagueCount
141-0-0YesYes100No3,102,353,470
120-1-050.5%50.5%514949.5%1,199,804,060
110-0-133.433.433501766.6359,695,734
Total:82.1%82.1%8217117.9%4,661,853,264
Points
Chance Will Win Championship