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 -0.2
-0.2
+0.2
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
Giannina vs Volos-0.9-0.1+2.4
-0.9-0.1+2.4
+0.9+0.1-2.4
-0.4+0.1+0.9
Lamia vs Panathinaikos-0.4+0.0+0.2
-0.4+0.0+0.2
+0.4-0.0-0.2
Aris vs Atromitos-0.2+0.2+0.3
-0.2+0.2+0.3
+0.2-0.2-0.3
+0.0-0.0-0.1
Panserraikos vs OFI+0.0+0.1-0.2
+0.0+0.1-0.2
-0.0-0.1+0.2
Panetolikos vs Asteras+0.1+0.0-0.1
+0.1+0.0-0.1
-0.1-0.0+0.1
Kifisia vs AEK-0.1+0.0+0.0
-0.1+0.0+0.0
+0.1-0.0-0.0
-0.1+0.0+0.1

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
5918-0-0InYes9460No1,294,998
5717-1-0InYes100No4
5617-0-1InYes502525No4
5516-2-0InYes72244No46
5416-1-1InYes504451No149
5315-3-0InYes434611No378*
5215-2-1InYes32481910No1,319
5115-1-2InYes19482840No3,538*
5014-3-1InYes12433690No8,514*
4914-2-2InYes63443161No23,136*
4814-1-3InYes324452530No52,345*
4713-3-2InYes115423470No119,295*
4613-2-3100.0%100.0%08354313000.0%262,825*
4512-4-2100.0100.0042547221000.0530,523*
4412-3-399.999.9011646333000.11,065,687*
4312-2-499.799.700940437000.32,048,782*
4211-4-399.099.00043050141001.03,724,223*
4111-3-497.097.00022052233003.06,670,632*
4010-5-392.792.7011247337007.311,403,827*
3910-4-485.085.000638411410015.018,728,591*
3810-3-573.173.100226442340026.930,030,280*
379-5-457.657.6001164133910042.446,171,014*
369-4-540.640.600832401720059.468,601,775*
359-3-624.824.8003214128600075.299,032,853*
348-5-512.712.70011235381310087.3137,479,054*
338-4-65.35.3005254224400094.7184,707,083*
328-3-71.71.70021438351010098.3240,629,194*
317-5-60.40.4006284121400099.6301,770,870*
307-4-70.10.10021639321010099.9366,295,525*
297-3-80.00.00007294020400100.0430,193,824*
286-5-70.00.000021739311010100.0486,446,143*
276-4-80.00.0001830391940100.0531,714,617*
265-6-7OutNo00318383191Yes561,156,957*
255-5-8OutNo00193039183Yes569,379,023*
245-4-9OutNo0031940307Yes557,177,855*
234-6-8OutNo00110354014Yes524,895,671*
224-5-9OutNo0004254624Yes474,030,273*
214-4-10OutNo002154638Yes411,411,965*
203-6-9OutNo00084052Yes342,249,242*
193-5-10OutNo00043166Yes271,650,887*
183-4-11OutNo0012277Yes205,950,269*
173-3-12OutNo0001486Yes148,695,406*
162-5-11OutNo00892Yes101,560,024*
152-4-12OutNo00595Yes65,646,605*
142-3-13OutNo0298Yes39,947,252*
131-5-12OutNo0199Yes22,625,255*
121-4-13OutNo00100Yes11,908,320*
111-3-14OutNo00100Yes5,778,911*
100-5-13OutNo0100Yes2,523,289*
90-4-14OutNo0100Yes973,367*
80-3-15OutNo0100Yes327,308*
5-7OutNo100Yes1,401,017*
Total:2.4%2.4%0000123610121516171897.6%7,288,299,944

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs