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 -0.4
-0.4
+0.4
Asteras 0 Lamia 1 -0.2
-0.2
+0.2
Panathinaikos 5 Panserraikos 0 +0.2
+0.2
-0.2
OFI 0 Olympiakos 2 +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
Giannina vs Volos-4.2-1.5+5.2
-4.2-1.5+5.2
+4.2+1.5-5.2
-0.7-0.2+0.8
Lamia vs Panathinaikos-0.5+0.1+0.4
-0.5+0.1+0.4
+0.5-0.1-0.4
Aris vs Atromitos-0.4+0.2+0.3
-0.4+0.2+0.3
+0.4-0.2-0.3
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+0.1-0.2
+0.2+0.1-0.2
-0.2-0.1+0.2
Panetolikos vs Asteras+0.0+0.2-0.2
+0.0+0.2-0.2
-0.0-0.2+0.2
Kifisia vs AEK-0.0+0.1-0.1
-0.0+0.1-0.1
+0.0-0.1+0.1
-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChampionshipChance will finish regular season at seedRelegation
TPW-D-LplayoffsPlayoffs1234567891011121314PlayoffsCount
5918-0-0InYes1000No442,512
5717-1-0InYes1000No495
5617-0-1InYes982No844
5516-2-0InYes9730No3,288
5416-1-1InYes9460No9,215
5315-3-0InYes9190No18,993*
5215-2-1InYes861300No52,378
5115-1-2InYes791910No106,909*
5014-3-1InYes712630No217,863*
4914-2-2InYes6034500No454,324*
4813-4-1InYes48411010No819,069*
4713-3-2InYes364516200No1,501,744*
4613-2-3InYes244625500No2,633,064*
4512-4-2100.0%100.0%154134101000.0%4,307,265*
4412-3-3100.0100.083239183000.07,011,111*
4312-2-4100.0100.0321402881000.010,862,888*
4211-4-399.899.811133371630000.216,147,669*
4111-3-499.299.20422392771000.823,572,470*
4010-5-396.896.8011132361630003.232,938,264*
3910-4-490.090.0004203728910010.044,609,371*
3810-3-575.775.70019293720400024.358,927,039*
379-5-454.154.100316353212200045.974,937,474*
369-4-530.830.800162437257100069.292,644,624*
359-3-613.213.2000211313517400086.8111,399,755*
348-5-54.14.1000418353011200095.9129,395,261*
338-4-60.90.90017253623610099.1146,161,577*
328-3-70.10.100021332341630099.9160,412,046*
317-5-60.00.00005203628910100.0170,282,700*
307-4-70.00.000011028362040100.0175,749,043*
296-6-60.00.00003173531111100.0175,923,147*
286-5-70.00.0000182738224100.0170,394,931*
276-4-8OutNo00031738339Yes160,234,611*
265-6-7OutNo0018314218Yes145,903,664*
255-5-8OutNo0004214530Yes128,384,140*
245-4-9OutNo001134343Yes109,420,462*
234-6-8OutNo00073657Yes90,072,086*
224-5-9OutNo0032869Yes71,467,360*
214-4-10OutNo0012079Yes54,707,075*
203-6-9OutNo0001387Yes40,301,872*
193-5-10OutNo000892Yes28,487,585*
183-4-11OutNo00595Yes19,308,971*
172-6-10OutNo00298Yes12,517,109*
162-5-11OutNo0199Yes7,716,985*
152-4-12OutNo0199Yes4,518,717*
142-3-13OutNo00100Yes2,508,163*
131-5-12OutNo0100Yes1,298,346*
121-4-13OutNo0100Yes627,810*
111-3-14OutNo0100Yes282,515*
100-5-13OutNo0100Yes114,345*
90-4-14OutNo0100Yes40,982*
5-8OutNo100Yes459,309*
Total:11.1%11.1%001234689111213141688.9%2,490,309,440

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs