How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Shortwood United 1 Totton 3 -0.9
-0.2
-0.1
Evesham United 0 Taunton Town 3 +0.7
-1.3
Bideford 4 Larkhall Athletic 1 -0.7
-0.1
Bristol Manor F 2 Cirencester Town 2 +0.6
+0.2
+0.0
Wimborne Town 3 Mangotsfield Un 1 -0.5
-0.0
Kidlington 3 Paulton Rovers 0 -0.4
North Leigh 0 Bishop's Cleeve 1 +0.3
Didcot Town 4 Barnstaple Town 2 -0.2
Cinderford Town 1 Salisbury 1 +0.1
+0.2
+0.0
Yate Town 1 Winchester City 1 +0.1
If winner is:HomeDrawAway
Winchester City vs Swindon Superma-6.1+0.5+11.3
-1.5-0.2+3.2
-0.5+0.0+0.8
If winner is:HomeDrawAway
Week of 11/25100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Swindon Superma vs Slimbridge+5.8-4.9-10.6
+1.5-1.4-2.4
-0.0-0.0+0.1
+0.4-0.4-0.8
Swindon Superma vs Bishop's Cleeve+5.0-5.8-11.4
+1.2-1.5-2.5
-0.0-0.0+0.1
+0.4-0.4-0.9
Barnstaple Town vs Swindon Superma-7.7-2.1+8.5
-1.9-0.8+2.3
-0.6-0.1+0.6
Bristol Manor F vs Taunton Town-0.9+0.4+0.9
+0.7+0.2-1.1
Slimbridge vs Wimborne Town+0.8+0.2-1.0
+0.0+0.0-0.1
+0.0+0.0-0.1
Mangotsfield Un vs Kidlington+0.8+0.4-0.8
+0.1+0.0-0.1
Kidlington vs Cirencester Town-0.6+0.5+1.0
-0.0+0.0+0.1
Taunton Town vs Wimborne Town+0.4+0.0-1.1
-0.8+0.6+1.2
North Leigh vs Winchester City+0.4+0.1-0.9
Winchester City vs Bideford+0.1+0.4-0.6
+0.1+0.0-0.2
Paulton Rovers vs Didcot Town+0.3+0.1-0.6
Totton vs Evesham United-0.3+0.5+0.1
-0.1+0.1+0.2
Salisbury vs Bristol Manor F+0.0+0.3-0.5
-0.2+0.2+0.1
Didcot Town vs Salisbury+0.2+0.3-0.4
+0.3+0.1-0.4
Wimborne Town vs Totton-0.1+0.4-0.3
+0.1+0.1-0.2
Taunton Town vs Cinderford Town-0.1+0.1+0.2
-0.8+0.6+1.4
Paulton Rovers vs North Leigh+0.1+0.0-0.2
Bishop's Cleeve vs Yate Town+0.1+0.1-0.1
Larkhall Athletic vs North Leigh+0.0+0.1-0.1
Yate Town vs Paulton Rovers-0.1+0.1+0.1
Cinderford Town vs Larkhall Athletic+0.0+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
101-113InYes100No302,827*
10023-5-1In99.9%1000No3,501*
9923-4-2In99.91000No7,670*
9823-3-3In99.71000No15,690*
9722-5-2In99.51000No31,092*
9622-4-3In99.2991No59,696*
9521-6-2In98.8991No110,778*
9421-5-3In98.29820No200,637*
9321-4-4In97.39730No349,761*
9220-6-3In96.19640No596,103*
9120-5-4In94.69550No990,190*
9019-7-3In92.49280No1,598,353*
8919-6-4In89.7901000No2,515,309*
8819-5-5In86.2861400No3,852,239*
8718-7-4In82.0821800No5,761,941*
8618-6-5In76.9772310No8,407,656*
8518-5-6In70.97128100No11,971,506*
8417-7-5In64.16434200No16,650,100*
8317-6-6In56.55640400No22,632,270*
8216-8-5100.0%48.348466000No30,042,670*
8116-7-6100.039.8405010100No38,989,380*
8016-6-7100.031.5325314100No49,442,194*
7915-8-6100.023.72453212000No61,319,000*
7815-7-7100.016.71751285000No74,390,389*
7714-9-6100.011.011453491000No88,257,219*
7614-8-799.96.773739142000No102,420,695*
7514-7-899.63.6428422150000No116,277,584*
7413-9-798.71.8220402991000No129,152,225*
7313-8-896.70.811234351530000No140,325,224*
7213-7-992.40.30726372371000No149,190,488*
7112-9-884.50.1031734301330000No155,147,510*
7012-8-972.40.00110273420610000No157,865,966*
6912-7-1056.60.00051933281230000No157,097,545*
6811-9-939.40.00021127332071000No152,959,995*
6711-8-1023.80.000151832281330000No145,664,449*
6610-10-912.20.000021025322281000No135,632,461*
6510-9-105.2No00151630291540000No123,493,669*
6410-8-111.8No0002923322492000No109,915,991*
639-10-100.5No000041429301751000No95,606,269*
629-9-110.1No000172032261120000No81,266,424*
619-8-120.0No000031227322061000No67,466,823*
608-10-110.0No000151831281330000No54,695,009*
598-9-120.0No00021025332271000No43,292,477*
588-8-130.0No00014163130154000No33,434,560*
577-10-12OutNo0001823332492000No25,184,594*
567-9-13OutNo0003142931175100No18,491,438*
557-8-14OutNo00016213326102000No13,228,112*
546-10-13OutNo0002122832196100No9,215,622*
536-9-14OutNo00015193228123000No6,251,425*
526-8-15OutNo0002102633216100No4,118,306*
515-10-14OutNo001517322913300No2,640,537*
505-9-15OutNo002925342271000.0%1,642,350*
495-8-16OutNo0004163231143000.0990,296*
484-10-15OutNo00192535236100.0579,324*
474-9-16OutNo0004163332132000.1326,898*
464-8-17OutNo00192737225000.3179,172*
453-10-16OutNo00418363110100.994,008*
443-9-17OutNo00110303818202.448,040*
433-8-18OutNo005224027505.423,453*
422-10-17OutNo0214373610110.711,009*
412-9-18OutNo017314217118.54,862*
402-8-19OutNo03194529332.82,108*
392-7-20OutNo1134336843.9833*
381-9-19OutNo1941381148.6315*
371-8-20OutNo728491765.7105*
361-7-21OutNo17542982.935*
351-6-22OutNo14147185.77*
341-5-23OutNo7525Yes4*
260-0-29OutNo0298100.0299,916
Total:56.3%5.7%6121313121097643211000000000.0%2,652,736,304

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs