How are these numbers calculated?

Big Games

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

Week of 3/7100.0*Chance in playoffs100.0*Premier Division South100.0*Average seed
Slimbridge 1 Winchester City 2 -0.9
-0.6
Melksham Town 2 Bideford 3 +0.2
-0.1
Cinderford Town 4 Totton 2 -0.1
Barnstaple Town 0 Sholing 0 +0.0
Evesham United 0 Bristol Manor F 0 +0.0
Moneyfields 1 Highworth Town 0 +0.0
Basingstoke Town 1 Willand Rovers 1 +0.0
If winner is:HomeDrawAway
Mangotsfield vs Cirencester Town+0.1+0.0-0.1
Cinderford Town vs Sholing+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Premier Division South100.0*Average seed
Paulton Rovers vs Slimbridge-0.3-0.1+0.8
No*No+0.0
-0.4+0.1+0.9
Willand Rovers vs Slimbridge-0.3-0.1+0.5
No*No+0.0
-0.6-0.0+0.8
Larkhall Athletic vs Barnstaple Town-0.0+0.0+0.1
Willand Rovers vs Cirencester Town+0.1+0.0-0.1
-0.1+0.0+0.1
Totton vs Melksham Town+0.0+0.0-0.1
Bideford vs Cinderford Town+0.0+0.0-0.1
-0.1+0.0+0.1
Winchester City vs Barnstaple Town-0.0+0.0+0.1
Sholing vs Paulton Rovers+0.0+0.0-0.1
-0.0+0.0+0.1
Thatcham Town vs Evesham United+0.0-0.0-0.1
Highworth Town vs Mangotsfield-0.0+0.0+0.1
Frome Town vs Moneyfields+0.0-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inPremierChance will finish regular season at seedLevel 9
TPW-D-LplayoffsDivision South1234567891011121314151617181920PlayoffCount
7112-0-0In0.8%1187380No2,591
6911-1-0InNo567243No297
6811-0-199.5%No2533781No375
6710-2-098.3No14142142No1,517
6610-1-192.4No0234326710No4,208
659-3-082.9No013373314300No7,889*
649-2-165.1No05243625910No19,745
639-1-242.3No112293319510No37,425*
628-3-123.1No041833291320No68,224*
618-2-29.3No018243425810No128,393*
608-1-32.8No00312303418300No202,400*
597-3-20.6No015193631810No321,175*
587-2-30.1No001928401920No490,196*
576-4-20.0No003174131700No422,288
7-1-40.0No002154033800No253,258*
566-3-30.0No0017324216200No742,943
5-6-10.0No001833421610No175,257*
556-2-4OutNo002194429500No728,344
5-5-2OutNo00321452740No450,057*
545-4-3OutNo0011038391110No964,698
6-1-5OutNo011037401210No447,200*
535-3-4OutNo004264621300No1,249,406
4-6-2OutNo00428462030No403,160*
525-2-5OutNo01144333800No962,804
4-5-3OutNo01164531700No857,902*
514-4-4OutNo00836411510No1,478,377*
5-1-6OutNo006334217100No406,037
504-3-5OutNo03234427300No1,339,169
3-6-3OutNo03254425300No546,220*
493-5-4OutNo01144037800No933,071*
4-2-6OutNo011238399100No838,292
483-4-5OutNo006294517200No1,104,857
4-1-7OutNo006294518200No465,040*
473-3-6OutNo0021744307100No913,203
2-6-4OutNo02194528600No420,057*
462-5-5OutNo019373814200No540,799
3-2-7OutNo018353916200No512,162*
452-4-6OutNo003234126610No552,050
3-1-8OutNo03234126710No230,470*
442-3-7OutNo011234361520No549,094*
431-5-6OutNo0524392560No184,468*
2-2-8OutNo00421382881No170,827
421-4-7OutNo01113238162No211,074*
411-3-8OutNo00420403060No116,873*
401-2-9OutNo0193343140No57,887*
390-4-8OutNo0032149270No24,671*
380-3-9OutNo011045450No9,546*
370-2-10OutNo0335611No2,985
360-1-11OutNo119782No586
350-0-12OutNo0983800.0%2,593
Total:0.4%0.0%0000011371320211794210000.0%20,552,160

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs