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*Average seed
Evesham United 0 Bristol Manor F 0 -0.0
+0.1
Mangotsfield 0 Thatcham Town 4 +0.1
Melksham Town 2 Bideford 3 -0.1
Cinderford Town 4 Totton 2 +0.0
If winner is:HomeDrawAway
Mangotsfield vs Cirencester Town-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Bristol Manor F vs Basingstoke Town+0.0OutOut
+0.4-0.3-0.7
Totton vs Melksham Town-0.1+0.0+0.1
Frome Town vs Moneyfields+0.0-0.0-0.2
Moneyfields vs Sholing-0.1+0.0+0.1

What If

Chances based on how well the Bristol Manor F finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inPremierChance will finish regular season at seedLevel 9
TPW-D-LplayoffsDivision South1234567891011121314151617181920PlayoffCount
6311-0-052.5%No31535321320No2,556
6110-1-013.3No21120332724No45
6010-0-17.4No7202332152No81
599-2-00.4No0424372770No233
589-1-1OutNo2102841172No823
578-3-0OutNo1519422750No1,695*
568-2-1OutNo1934401420No4,836
558-1-2OutNo003214227600No10,472*
547-3-1OutNo011036381320No20,859*
537-2-2OutNo004244224500No45,263*
527-1-3OutNo011337341320No80,406*
516-3-2OutNo005274023500No140,702*
506-2-3OutNo021536341210No243,539*
495-4-2OutNo00728402130No216,556*
6-1-4OutNo006254024400No155,726
485-3-3OutNo002163834910No561,276*
475-2-4OutNo01728431920No557,500*
4-5-2OutNo018314217200No252,581
464-4-3OutNo003184330500No675,593
5-1-5OutNo002164232700No391,834*
454-3-4OutNo01835411310No1,084,280
3-6-2OutNo01936411310No293,008*
444-2-5OutNo00322452540No1,033,810
3-5-3OutNo00425462230No641,578*
433-4-4OutNo001134235910No1,244,330
4-1-6OutNo011240361110No644,745*
423-3-5OutNo00530432020No1,568,330
2-6-3OutNo00633421720No356,244
4-0-7OutNo0042843223No126,747*
413-2-6OutNo00218423360No1,226,437
2-5-4OutNo00220432950No865,597*
402-4-5OutNo01103642120No1,306,979
3-1-7OutNo00083344150No548,526
1-7-3OutNo01123939100No114,130*
392-3-6OutNo042448250No1,353,551
1-6-4OutNo042547230No417,276*
382-2-7OutNo011345410No892,446
1-5-5OutNo011547360No583,444*
371-4-6OutNo0073854000.0%724,178
2-1-8OutNo0063658100.0387,642*
361-3-7OutNo0022670100.0627,180
0-6-5OutNo022769100.0158,043*
351-2-8OutNo011581300.0353,191
0-5-6OutNo011779300.0149,925
340-4-7OutNo00885600.0160,364
1-1-9OutNo0786700.0116,522
330-3-8OutNo03841200.1133,854*
320-2-9OutNo01782100.356,531
310-1-10OutNo0663310.816,177
300-0-11OutNo465133.04,519
Total:0.0%No000000001251219222117000.0%20,552,160

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs