How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/1100.0*Chance in playoffs100.0*UEFA CL100.0*Average seed
Panathinaikos vs Panionios+4.9-3.1-10.0
+28.3-26.8-46.2
+0.4-0.3-0.7
AEK vs Panathinaikos-5.7+2.0+7.1
-27.0-2.7+44.3
-0.5+0.1+0.7
Giannina vs Xanthi+2.6+0.6-5.9
+0.1+0.1-0.4
+0.0+0.0-0.1
Xanthi vs Panetolikos-2.6+2.6+4.1
-0.1+0.1+0.1
-0.0+0.0+0.1
Olympiakos vs Platanias+0.5-0.2-2.7
+0.2-0.2-0.9
+0.0-0.0-0.1
Platanias vs AEK-0.3+0.7-0.2
+1.9+1.6-2.7
+0.1+0.1-0.1
PAOK vs Larissa-0.2+0.2+0.6
-4.2+6.6+10.6
-0.1+0.1+0.2
Atromitos vs PAOK+0.4+0.1-0.2
+9.2+4.6-7.2
+0.1+0.1-0.1
Panionios vs Atromitos-0.0+0.1+0.1
-9.1+12.8+24.1
-0.1+0.1+0.2
Kerkyra vs Olympiakos-0.4-0.1+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
605-0-0In291.2%496No43,733,169
584-1-0In246.1182170No130,943,353
574-0-1In136.00454590No159,656,830
563-2-0In118.40395190No152,217,908
553-1-199.9%38.30134637400No352,202,291
543-0-299.77.00223542000No187,316,349
2-3-099.925.208473950No85,190,652
532-2-198.23.2118542520No278,848,833
522-1-292.60.204375270No274,019,378
1-4-096.11.2013513240No23,063,315
511-3-187.70.0023154120No94,925,496
2-0-383.70.0011866161No75,468,561
501-2-268.20.00010583020No130,806,366
0-5-074.10.0012053242No2,424,566
491-1-350.40.00034843600No68,196,654
0-4-154.5No06484050No11,795,847
480-3-235.2No0134521300No20,449,876
1-0-433.0No0133521500No11,324,626
470-2-317.7No018542810No15,259,703
460-1-48.1No08454330No4,903,966
450-0-52.2No22558151No887,317
Total:91.9%48.3%0162329247100No2,123,635,056
Points
Chance Will Make Playoffs