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 8/25100.0*Chance in playoffs100.0*UEFA CL100.0*Relegated100.0*Average seed
Panetolikos vs Atromitos-5.2+0.4+11.1
-5.6+0.2+12.2
+2.4-0.6-4.7
-0.6+0.1+1.3
Xanthi vs Panathinaikos-0.2+0.3+0.2
-0.3+0.3+0.3
-0.1-0.1+0.3
PAOK vs Asteras-0.0+0.2-0.2
+0.0+0.3-0.4
+0.1-0.1-0.1
Panionios vs OFI-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Lamia vs Aris-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Apollon vs Larissa-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
AEK vs Giannina-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Olympiakos vs Levadiakos-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
If winner is:HomeDrawAway
Week of 9/2100.0*Chance in playoffs100.0*UEFA CL100.0*Relegated100.0*Average seed
Atromitos vs Xanthi+6.2-4.1-9.3
+6.5-4.5-9.6
-3.1+1.7+5.1
+0.8-0.5-1.2
Panathinaikos vs Lamia+0.1+0.1-0.5
+0.2+0.1-0.6
+0.3-0.2-0.3
Panetolikos vs OFI-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Panionios vs PAOK-0.1+0.3-0.0
-0.2+0.3*-0.0
-0.0-0.1+0.1
Aris vs Larissa-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Olympiakos vs Giannina-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Asteras vs AEK-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0
Levadiakos vs Apollon-0.1+0.3-0.1
-0.1+0.3-0.2
+0.0-0.1-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsUEFA CL12345678910111213141516RelegatedCount
72-90InYes100No149,435*
7122-5-3In100.1%1000No3,583*
7022-4-4In100.11000No6,905*
6921-6-3In100.01000No13,288*
6821-5-4In100.11000No24,210*
6721-4-5In100.11000No42,558*
6620-6-4In100.11000No74,094*
6520-5-5In100.31000No126,209*
6420-4-6In100.61000No208,473*
6319-6-5In101.01000No339,078*
6219-5-6In101.79910No534,152*
6118-7-5In102.89910No824,020*
6018-6-6In104.798200No1,244,318*
5918-5-7In107.596400No1,835,465*
5817-7-6In111.794600No2,651,944*
5717-6-7In117.891900No3,750,343*
5617-5-8In126.08613100No5,188,274*
5516-7-7In136.48019100No7,029,798*
5416-6-8100.0%148.272263000No9,317,549*
5315-8-7100.0159.6613350000No12,099,196*
5215-7-8100.0167.45039101000No15,382,658*
5115-6-9100.0166.83743173000No19,160,329*
5014-8-8100.0153.625432561000No23,366,809*
4914-7-999.8126.21437331320000No27,921,893*
4814-6-1099.088.97273622610000No32,672,897*
4713-8-996.250.931633301430000No37,432,424*
4613-7-1088.622.217233324920000No42,039,959*
4513-6-1172.76.80212273220610000No46,241,307*
4412-8-1048.71.300415293016510000No49,793,599*
4312-7-1123.90.1001518302814410000No52,533,766*
4211-9-107.70.0000172031261230000No54,253,548*
4111-8-111.50.00001821312511200000.0%54,869,209*
4011-7-120.20.00000282231241020000.054,308,362*
3910-9-110.0No000029243223920000.052,630,550*
3810-8-120.0No0000021125322171000.149,935,728*
3710-7-130.0No00003132831185100.646,333,582*
369-9-12OutNo0001517313014303.142,060,356*
359-8-13OutNo00017223426919.837,361,730*
349-7-14OutNo0000211293519322.132,427,566*
338-9-13OutNo00015193730838.927,512,867*
328-8-14OutNo00021031401756.722,813,675*
318-7-15OutNo0000523442872.218,471,201*
307-9-14OutNo000214434183.814,612,103*
297-8-15OutNo0018385491.311,270,250*
287-7-16OutNo0004316595.78,476,714*
276-9-15OutNo0002237598.06,224,502*
266-8-16OutNo001178399.14,444,221*
256-7-17OutNo00118899.63,094,110*
245-9-16OutNo0079299.92,094,807*
235-8-17OutNo00595100.01,376,190*
225-7-18OutNo0397100.0879,099*
214-9-17OutNo0298100.0544,835*
204-8-18OutNo0199100.0327,673*
194-7-19OutNo199Yes190,142*
183-9-18OutNo00100100.0107,305*
173-8-19OutNo0100Yes57,878*
163-7-20OutNo0100Yes30,022*
153-6-21OutNo0100Yes15,219*
142-8-20OutNo0100Yes7,161*
0-13OutNo100Yes151,710*
Total:33.3%26.9%777777666666666510.6%938,890,848

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs