How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Chance in playoffs100.0*Championship Playoffs100.0*Relegation Playoffs100.0*Average seed
Aris 2 Giannina 0 -0.3
-0.3
+0.3
Asteras 0 Lamia 1 -0.2
-0.2
+0.2
OFI 0 Olympiakos 2 +0.2
+0.2
-0.2
Panathinaikos 5 Panserraikos 0 +0.2
+0.2
-0.2
If winner is:HomeDrawAway
Week of 11/4100.0*Chance in playoffs100.0*Championship Playoffs100.0*Relegation Playoffs100.0*Average seed
Aris vs Atromitos-4.2-1.5+5.2
-4.2-1.5+5.2
+4.2+1.5-5.2
-0.6-0.2+0.8
Lamia vs Panathinaikos-0.4+0.1+0.3
-0.4+0.1+0.3
+0.4-0.1-0.3
Panserraikos vs OFI+0.0+0.3-0.2
+0.0+0.3-0.2
-0.0-0.3+0.2
Olympiakos vs PAOK+0.2+0.1-0.3
+0.2+0.1-0.3
-0.2-0.1+0.3
Panetolikos vs Asteras+0.1+0.2-0.2
+0.1+0.2-0.2
-0.1-0.2+0.2
Giannina vs Volos+0.0+0.1-0.1
+0.0+0.1-0.1
-0.0-0.1+0.1
Kifisia vs AEK-0.1+0.1-0.0
-0.1+0.1-0.0
+0.1-0.1+0.0
-0.1+0.0+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChampionshipChance will finish regular season at seedRelegation
TPW-D-LplayoffsPlayoffs1234567891011121314PlayoffsCount
5717-0-0InYes9910No442,605
5516-1-0InYes973No1,423
5416-0-1InYes9370No2,040
5315-2-0InYes901000No7,884
5215-1-1InYes841610No22,817
5114-3-0InYes772110No43,850*
5014-2-1InYes682830No117,558
4914-1-2InYes5736600No236,551*
4813-3-1InYes46421110No462,696*
4713-2-2InYes334618200No942,828*
4612-4-1InYes224527600No1,652,600*
4512-3-2100.0%100.0%134035111000.0%2,928,150*
4412-2-3100.0100.073040193000.05,004,436*
4311-4-2100.0100.0319392981000.07,914,952*
4211-3-399.899.811032371630000.212,487,711*
4111-2-499.299.20421392881000.818,754,626*
4010-4-396.796.7011032371730003.326,924,326*
3910-3-489.989.9004203829910010.137,990,638*
389-5-375.675.60019293720400024.451,296,589*
379-4-454.254.2000316353212200045.866,892,458*
369-3-530.930.90016243724710069.185,163,241*
358-5-413.313.300212313517400086.7104,179,967*
348-4-54.24.2000418353011200095.8123,604,259*
338-3-60.90.90018253623610099.1142,648,310*
327-5-50.10.100021332341630099.9158,639,583*
317-4-60.00.000005203628910100.0171,236,170*
307-3-70.00.00001927372150100.093,421,380
6-6-50.00.000021130361940100.085,966,453*
296-5-60.00.00003173531111100.0181,285,272*
286-4-7OutNo00182738224Yes177,708,907*
276-3-8OutNo000316373410Yes81,754,565
5-6-6OutNo00031838329Yes86,984,518*
265-5-7OutNo00018314218Yes154,428,295*
255-4-8OutNo0004214530Yes136,839,608*
244-6-7OutNo0001134343Yes117,145,105*
234-5-8OutNo00073657Yes96,456,761*
224-4-9OutNo00032869Yes76,622,875*
213-6-8OutNo0012079Yes58,574,485*
203-5-9OutNo0001387Yes42,898,964*
193-4-10OutNo00892Yes30,122,973*
183-3-11OutNo00595Yes20,244,122*
172-5-10OutNo0298Yes12,918,901*
162-4-11OutNo0199Yes7,835,599*
152-3-12OutNo0199Yes4,502,225*
141-5-11OutNo00100Yes2,416,969*
131-4-12OutNo0100Yes1,211,724*
121-3-13OutNo0100Yes562,688*
110-5-12OutNo0100Yes237,933*
100-4-13OutNo0100Yes89,748*
6-9OutNo100Yes481,102*
Total:9.4%9.4%001234679111214151790.6%2,490,309,440

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs