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 1/23100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Taunton Town vs Wimborne Town+0.7-0.1-1.9
-0.1+0.0+0.1
+0.0-0.0-0.1
Cinderford Town vs Evesham United+1.0+0.2-1.6
+0.1+0.0-0.1
Barnstaple Town vs Totton+1.4+0.6-1.1
+0.1+0.0-0.1
Swindon Superma vs Slimbridge-0.7+0.8+1.4
-0.0+0.0+0.1
Shortwood United vs Kidlington+0.4+0.2-0.4
If winner is:HomeDrawAway
Week of 1/27100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Totton vs Bideford-8.0+0.6+13.9
-0.1-0.0+0.2
+0.0NoNo
-0.5+0.0+0.9
Kidlington vs Bideford-8.6-1.2+11.7
-0.1-0.1+0.2
+0.0NoNo
-0.6-0.1+0.8
Bideford vs North Leigh+6.0-7.0-13.8
+0.1-0.1-0.1
NoNo+0.0
+0.4-0.5-0.9
Cinderford Town vs Bideford-9.2-2.3+10.5
-0.1-0.1+0.2
+0.0NoNo
-0.6-0.1+0.7
Salisbury vs Bideford-5.5+1.3+13.8
-0.1-0.0+0.4
+0.0-0.0No
-0.4+0.1+0.9
Taunton Town vs Bideford-5.4+1.4+13.8
-0.2-0.0+0.5
+0.0NoNo
-0.4+0.1+0.9
Taunton Town vs Didcot Town+0.7-0.3-2.2
-0.1+0.1+0.1
+0.0-0.0-0.1
Didcot Town vs Salisbury-1.7+0.3+1.2
-0.1+0.0+0.0
Larkhall Athletic vs Bristol Manor F+1.1+0.2-1.7
+0.1+0.0-0.1
Shortwood United vs Wimborne Town+1.4+0.6-1.1
+0.1+0.0-0.1
North Leigh vs Swindon Superma+1.1+0.3-1.3
+0.1+0.0-0.1
Evesham United vs Slimbridge-0.7+0.9+1.6
-0.0+0.1+0.1
Bishop's Cleeve vs Winchester City+1.1+0.6-0.7
+0.1+0.0-0.0
Winchester City vs Cinderford Town-0.7+0.6+1.1
-0.0+0.0+0.1
Yate Town vs Evesham United+0.4+0.4-1.2
Totton vs Kidlington-0.7+0.7+0.8
Kidlington vs Winchester City+0.4+0.3-1.1
Swindon Superma vs Yate Town-0.6+0.7+0.4
Bristol Manor F vs Swindon Superma-0.4+0.7-0.1
Yate Town vs Larkhall Athletic-0.4+0.3+0.5
Kidlington vs Shortwood United-0.2+0.3+0.4
Salisbury vs Barnstaple Town-0.0+0.0+0.1
-0.0+0.0+0.1
Barnstaple Town vs Taunton Town+0.1+0.1-0.1
Paulton Rovers vs Taunton Town+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
10120-0-0In99.6%1000No362,992
9919-1-0In96.6973No119
9819-0-1In93.2937No190
9718-2-0In95.3955No1,111
9618-1-1In90.8919No2,892
9517-3-0In87.387130No7,310*
9417-2-1In81.081190No20,510
9317-1-2In74.875250No43,813*
9216-3-1In67.167330No103,995*
9116-2-2In57.858411No220,112*
9015-4-1In48.7494920No437,006*
8915-3-2In39.4395740No859,112*
8815-2-3In30.5306370No1,575,006*
8714-4-2In22.62366110No2,799,894*
8614-3-3In15.81667170No4,797,607*
8513-5-2In10.410652400No7,843,007*
8413-4-3In6.56613300No12,444,983*
8313-3-4In3.74544200No18,998,226*
8212-5-3In2.02465210No27,969,939*
8112-4-4100.0%1.013761100No39,898,194*
8011-6-3100.00.402868300No54,910,997*
7911-5-4100.00.2021745000No73,154,711*
7811-4-5100.00.10147610000No94,429,662*
7710-6-4100.00.00974161000No117,877,543*
7610-5-599.90.005682430000No142,588,343*
7510-4-699.40.003573371000No167,166,814*
749-6-598.00.00144401320000No189,708,358*
739-5-694.50.00031422151000No208,733,739*
728-7-586.80.0001839301120000No222,532,180*
718-6-673.6No0929352061000No229,782,807*
708-5-755.2No041833281330000No229,917,406*
697-7-635.1No01925322282000No222,778,487*
687-6-718.1No0041428301751000No208,952,228*
677-5-87.3No0016193027133000No189,738,805*
666-7-72.2No00292331239200No166,646,679*
656-6-80.5No0003132831185100No141,488,487*
646-5-90.1No00016183229132000No116,090,905*
635-7-80.0No0000292535236000No91,950,863*
625-6-90.0No0000315323314200No70,247,650*
615-5-100.0No000172438255000No51,717,979*
604-7-9OutNo000214363610100No36,645,387*
594-6-10OutNo00017274320300No24,951,100*
584-5-11OutNo00031743307000No16,311,019*
573-7-10OutNo0019363914200No10,206,343*
563-6-11OutNo0004264323400No6,106,909*
553-5-12OutNo001164033910No3,483,646*
542-7-11OutNo008324017200No1,887,529*
532-6-12OutNo004224227500No970,043*
522-5-13OutNo0113383710100No469,587*
511-7-12OutNo006294319200No212,919*
501-6-13OutNo03194329600No90,162*
491-5-14OutNo011037381310No34,980*
481-4-15OutNo0527422340No12,518*
470-6-14OutNo0116413280No4,007*
460-5-15OutNo0836391520No1,197*
450-4-16OutNo52335316No259*
440-3-17OutNo8433015332.5%40
430-2-18OutNo333333No6
410-0-20OutNo00732461510.5362,984
Total:55.3%0.2%04221613119765421000000000.0%3,210,551,296

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs