How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Championship Playoffs100.0*Relegation Playoffs100.0*Average seed
Atromitos 2 Apollon 2 -4.6
-4.6
+4.6
-0.3
Volos 1 OFI 4 +1.3
+1.3
-1.3
Asteras 0 Apollon 0 +1.0
+1.0
-1.0
PAOK 2 Giannina 1 +0.4
+0.4
-0.4
+0.0
Olympiakos 1 Panathinaikos 0 +0.4
+0.4
-0.4
+0.0
Lamia 2 Asteras 2 +0.3
+0.3
-0.3
Panetolikos 0 Aris 1 -0.2
-0.2
+0.2
AEK 4 Larissa 1 -0.1
-0.1
+0.1
+0.0
If winner is:HomeDrawAway
Week of 11/28100.0*Chance in playoffs100.0*Championship Playoffs100.0*Relegation Playoffs100.0*Average seed
Larissa vs Atromitos-6.0-0.2+11.9
-6.0-0.2+11.9
+6.0+0.2-11.9
-0.5+0.0+0.9
Apollon vs Volos+1.1+0.5-1.7
+1.1+0.5-1.7
-1.1-0.5+1.7
Asteras vs AEK-1.4+0.4+1.2
-1.4+0.4+1.2
+1.4-0.4-1.2
-0.1+0.0+0.0
Panathinaikos vs Panetolikos-0.5+0.7+1.1
-0.5+0.7+1.1
+0.5-0.7-1.1
-0.0+0.1+0.1
OFI vs Giannina+0.1+0.6-0.9
+0.1+0.6-0.9
-0.1-0.6+0.9
Lamia vs PAOK+0.1+0.1-0.1
+0.1+0.1-0.1
-0.1-0.1+0.1
Aris vs Olympiakos-0.1+0.0+0.1
-0.1+0.0+0.1
+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
6317-0-0InYes10000No3,536,014
6116-1-0InYes973No385
6016-0-1InYes946No743
5915-2-0InYes9370No2,915
5815-1-1InYes89110No10,751
5714-3-0InYes83170No23,424*
5614-2-1InYes762310No74,021
5514-1-2InYes653230No176,112*
5413-3-1InYes5639500No391,295*
5313-2-2InYes44451010No936,283*
5213-1-3InYes32491720No1,889,857*
5112-3-2InYes224925400No3,812,836*
5012-2-3InYes134434800No7,538,279*
4911-4-2InYes735411510No13,568,460*
4811-3-3100.0%100.0%42644233000.0%24,291,852*
4711-2-4100.0100.021642337000.041,606,390*
4610-4-3100.0100.019354114000.067,288,663*
4510-3-4100.0100.0042645231000.0107,101,671*
4410-2-599.999.9021744343000.1162,774,611*
439-4-499.799.7019384470000.3237,120,084*
429-3-599.199.10042952141000.9337,364,936*
418-5-497.297.200219532330002.8459,478,375*
408-4-593.093.000111483470007.0603,615,440*
398-3-685.085.00005384214100015.0770,734,945*
387-5-572.672.6002264523400027.4944,309,857*
377-4-656.556.500115413310100043.51,118,170,475*
367-3-738.738.7007314018300061.31,282,813,704*
356-5-622.822.8003203929810077.21,413,800,895*
346-4-711.211.200110323717300088.81,505,351,977*
336-3-84.44.4004213828810095.61,548,976,416*
325-5-71.31.300111323616300098.71,530,345,283*
315-4-80.30.30004213928710099.71,458,037,212*
305-3-90.00.000111323716200100.01,338,438,939*
294-5-80.00.00004214028600100.01,177,097,482*
284-4-90.00.00011134381410100.0995,021,705*
274-3-100.00.0000423432640100.0807,089,583*
263-5-90.00.0000113393791100.0624,323,129*
253-4-10OutNo00062945192Yes461,681,164*
243-3-11OutNo0021846305Yes325,541,701*
232-5-10OutNo0019394110Yes217,114,518*
222-4-11OutNo004294818Yes137,146,652*
212-3-12OutNo001195029Yes81,711,871*
201-5-11OutNo00114742Yes45,372,694*
191-4-12OutNo0053955Yes23,406,207*
181-3-13OutNo0023068Yes11,164,970*
171-2-14OutNo012178Yes4,797,067*
160-4-13OutNo001386Yes1,824,380*
150-3-14OutNo0892Yes608,552*
140-2-15OutNo0496Yes164,691
130-1-16OutNo298Yes29,671
120-0-17OutNo0100Yes3,538,471
Total:25.5%25.5%001391314151412963174.5%19,901,217,608

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs