How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/19100.0*Segunda Division B100.0*Average seed
Cadiz vs Numancia-0.4+0.3+0.9
+0.0-0.0-0.1
Deportivo vs Extremadura+5.8-2.7-16.4
-0.3+0.1+1.0
Lugo vs Granada+5.5-0.0-3.5
-0.1+0.0+0.1
Zaragoza vs Reus+1.7-1.6-4.0
-0.1+0.1+0.1
Tenerife vs Almeria+1.7-0.1-1.7
-0.1+0.0+0.1
Mallorca vs Rayo-0.8+0.5+1.9
+0.1-0.0-0.1
Gimnastic vs Sporting+0.2-0.0-0.1
Oviedo vs Cordoba-0.0-0.0+0.2
Albacete vs Las Palmas-0.0+0.0+0.1
If winner is:HomeDrawAway
Week of 4/26100.0*Segunda Division B100.0*Average seed
Granada vs Gimnastic-0.0+0.0+0.4
Extremadura vs Tenerife-12.1+6.1+17.3
+0.6-0.3-0.8
Las Palmas vs Lugo-2.7+0.6+5.6
+0.0+0.0-0.1
Cordoba vs Zaragoza-2.0-0.1+2.5
+0.1+0.0-0.1
Rayo vs Cadiz+1.8+0.1-1.4
-0.1+0.0+0.1
Numancia vs Deportivo+0.8+0.1-0.8
-0.1+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedSegunda
TPW-D-Lwins titleLa Liga12345678910111213141516171819202122Division BCount
608-0-0No0.0%002123939800No122,626
587-1-0NoNo01144731600No430,323
577-0-1NoNo005344216200No666,060
566-2-0NoNo01214428600No1,524,014
556-1-1NoNo009333917200No4,605,093
546-0-2NoNo0021840327100No3,419,600
5-3-0NoNo0032040296000No2,969,140
535-2-1NoNo01830421730000.0%13,104,228
525-1-2NoNo002154032101000.018,908,053
4-4-0NoNo00216413091000.03,481,079
514-3-1NoNo0052839225100.019,947,164
5-0-3NoNo0052739236100.08,891,893
504-2-2NoNo001133334153000.241,938,225
3-5-0NoNo00113343415300.12,526,494
494-1-3NoNo00042036299101.038,311,017
3-4-1NoNo0042037299100.917,610,496
483-3-2NoNo0018273821403.848,058,345
4-0-4NoNo0018273822403.912,810,467
2-6-0NoNo019283821403.61,110,686
473-2-3NoNo00214363611011.364,105,859
2-5-1NoNo00214363611011.19,058,909
463-1-4NoNo005254525024.941,736,585
2-4-2NoNo0052545250024.730,143,391
1-7-0NoNo005254524024.3272,028
452-3-3NoNo0011243430043.152,314,245
3-0-5NoNo0011343430042.810,603,483
1-6-1NoNo001124343042.92,524,110
442-2-4NoNo000432620062.849,884,221
1-5-2NoNo000432630063.29,849,519
0-8-0NoNo0432630063.228,231
432-1-5NoNo00120771078.824,797,448
1-4-3NoNo00119781079.420,885,201
0-7-1NoNo0120781079.3293,739
421-3-4NoNo0010873090.226,009,665
2-0-6NoNo0010864089.35,019,481
0-6-2NoNo009883090.61,310,974
411-2-5NoNo0048980096.219,004,035
0-5-3NoNo03907096.73,272,546
401-1-6NoNo018414098.87,553,732
0-4-4NoNo018613099.14,998,207
390-3-5NoNo076221099.84,781,373
1-0-7NoNo074242099.71,260,344
380-2-6NoNo0623540100.02,806,207
370-1-7NoNo454690Yes923,469
360-0-8NoNo2854180Yes202,355
Total:No0.0%00000012591216223110032.2%634,074,360
Points
Chance Will Win Championship