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
OFI 0 Olympiakos 2 +0.2
+0.2
-0.2
Asteras 0 Lamia 1 -0.1
-0.1
+0.1
Aris 2 Giannina 0 -0.1
-0.1
+0.1
+0.0
Panathinaikos 5 Panserraikos 0 +0.1
+0.1
-0.1
If winner is:HomeDrawAway
Week of 11/4100.0*Chance in playoffs100.0*Championship Playoffs100.0*Relegation Playoffs100.0*Average seed
Aris vs Atromitos-0.7+0.2+2.7
-0.7+0.2+2.7
+0.7-0.2-2.7
-0.2+0.1+0.9
Lamia vs Panathinaikos-0.2+0.0+0.2
-0.2+0.0+0.2
+0.2-0.0-0.2
Panserraikos vs OFI+0.0+0.1-0.1
+0.0+0.1-0.1
-0.0-0.1+0.1
Panetolikos vs Asteras+0.0+0.0-0.1
+0.0+0.0-0.1
-0.0-0.0+0.1
Kifisia vs AEK-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
5717-0-0InYes841610No1,294,998
5516-1-0InYes3664No14
5416-0-1InYes50419No22
5315-2-0InYes3739232No120
5215-1-1InYes2747242No455
5114-3-0InYes15473360No1,045*
5014-2-1InYes84040111No3,309
4914-1-2InYes53046181No8,390*
4813-3-1InYes220472740No20,075*
4713-2-2InYes112423780No51,444*
4613-1-3100.0%100.0%06344514000.0%112,355*
4512-3-2100.0100.0032548231000.0244,222*
4412-2-399.999.9011647343000.1521,013*
4311-4-299.799.700940447000.31,013,981*
4211-3-399.199.10043151131000.91,966,800*
4111-2-497.397.3022153223002.73,656,623*
4010-4-393.493.4011249326006.66,421,962*
3910-3-486.286.200640401310013.811,118,400*
3810-2-574.674.600328442240025.418,419,088*
379-4-459.559.501174232810040.529,245,163*
369-3-542.342.300933391620057.745,464,878*
358-5-426.126.1004224127600073.967,754,418*
348-4-513.513.50011236371310086.597,404,120*
338-3-65.65.6005254223400094.4136,453,406*
327-5-51.81.80021438341110098.2183,608,936*
317-4-60.40.40006284121400099.6238,932,515*
307-3-70.10.10021639321010099.9301,876,973*
296-5-60.00.00007294020400100.0366,766,230*
286-4-70.00.000021638321010100.0430,934,306*
276-3-80.00.0001728392140100.0490,250,463*
265-5-7OutNo003173732101Yes536,049,751*
255-4-8OutNo00182940203Yes565,834,067*
245-3-9OutNo00031840328Yes576,691,058*
234-5-8OutNo0019334215Yes563,675,152*
224-4-9OutNo0004234727Yes530,205,165*
214-3-10OutNo001134540Yes479,618,454*
203-5-9OutNo00073855Yes414,249,805*
193-4-10OutNo00032968Yes342,441,305*
183-3-11OutNo0012079Yes270,610,113*
172-5-10OutNo0001387Yes202,624,852*
162-4-11OutNo000792Yes143,813,910*
152-3-12OutNo00496Yes96,672,652*
141-5-11OutNo0298Yes60,649,768*
131-4-12OutNo0199Yes35,393,853*
121-3-13OutNo00100Yes19,210,654*
111-2-14OutNo00100Yes9,430,410*
100-4-13OutNo0100Yes4,097,641*
90-3-14OutNo0100Yes1,572,926*
80-2-15OutNo0100Yes499,778
6-7OutNo100Yes1,412,906*
Total:1.6%1.6%000001258111417202398.4%7,288,299,944

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs