How are these numbers calculated?

Big Games

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

Week of 2/16100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Larissa 1 Xanthi 1 -0.0
+0.1
-0.3
Aris 1 Panionios 1 -0.0
Panathinaikos 1 Asteras 0 +0.0
Levadiakos 1 Panetolikos 0 +1.0
Giannina 0 Atromitos 2 -0.1
+0.1
If winner is:HomeDrawAway
OFI vs Lamia+0.2-0.1-0.3
If winner is:HomeDrawAway
Week of 2/23100.0*Chance in playoffs100.0*Relegated100.0*Average seed
Lamia vs Larissa-0.0-0.0+0.1
+1.8-0.3-2.4
-0.6-0.0+1.0
Panionios vs Panathinaikos+0.1+0.0-0.1
-0.1+0.0+0.1
Xanthi vs Levadiakos-0.5+0.2+2.0
Panetolikos vs Giannina-0.2+0.1+0.6
Asteras vs Atromitos+0.1+0.0-0.1
-0.1+0.0+0.1
Olympiakos vs OFI-0.1+0.1+0.4
+0.0-0.0-0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
457-2-014.4%No014493430No621,805
447-1-16.9No073946700No2,428,633
437-0-22.7No0327541510No2,339,395
6-3-02.7No0327541510No1,502,775
426-2-10.8No01165526300No8,631,091
416-1-20.2No074838700No16,363,994
5-4-00.2No084837600No2,256,162
405-3-10.0No0336471400No16,963,426
6-0-30.0No03354715100No10,227,333
395-2-20.0No01224926200No47,291,212
4-5-00.0No0123502510No2,181,566
385-1-30.0No00114339700No57,983,596
4-4-10.0No00124438500No20,117,522
374-3-20.0No005314815100No73,354,582
5-0-40.0No004294717200No26,372,505
3-6-0OutNo0534491210No1,360,172
364-2-30.0No0011747295000No132,235,024
3-5-1OutNo02195026400No14,761,783
354-1-4OutNo007344116200No117,763,870
3-4-2OutNo008394012100No66,472,455*
343-3-3OutNo002214327600No155,200,408
4-0-5OutNo002174131810No41,380,695
2-6-1OutNo03264523400No6,542,104
333-2-4OutNo0073141182000.0%202,670,860
2-5-2OutNo00103639141000.034,472,353*
323-1-5OutNo00114393510100.0139,012,039
2-4-3OutNo0021841317000.098,784,212
1-7-1OutNo032243265000.01,601,723
312-3-4OutNo005274322300.0167,828,834
3-0-6OutNo0032244264000.039,078,905
1-6-2OutNo007324217200.09,610,321*
302-2-5OutNo00110374011000.3168,174,610
1-5-3OutNo0011441368000.232,485,281*
292-1-6OutNo002204828202.191,747,029
1-4-4OutNo003244823201.666,833,765
0-7-2OutNo005294619101.21,109,144
281-3-5OutNo0094144706.786,727,352
2-0-7OutNo0063749807.820,971,650
0-6-3OutNo01114439505.54,245,178
271-2-6OutNo002235718018.368,698,009
0-5-4OutNo003275416016.410,252,401
261-1-7OutNo0095536036.030,266,321
0-4-5OutNo00125434033.916,127,585
250-3-6OutNo034254054.316,488,646
1-0-8OutNo024255055.75,644,155
240-2-7OutNo012673173.610,504,470
230-1-8OutNo01287188.23,778,809
220-0-919.8No0217710268270.21,264,783*
208-1-039.9No139481200No144,460
198-0-125.7No025522210No286,869
Total:0.0%No00002714161716149303.1%2,153,161,872

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs