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*Level 9100.0*Average seed
Cinderford Town vs Evesham United+0.1*-0.0-0.1
Swindon Superma vs Slimbridge-0.7-0.1+0.8
+0.1+0.0-0.1
Barnstaple Town vs Totton+3.5-0.7-2.9
-0.1+0.0+0.1
Bishop's Cleeve vs Larkhall Athletic+1.6-0.5-1.2
Shortwood United vs Kidlington+0.8-0.1-0.7
-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 1/27100.0*Level 9100.0*Average seed
Cirencester Town vs Mangotsfield Un+7.2+1.4-8.3
-0.5-0.1+0.6
Barnstaple Town vs Mangotsfield Un+10.9+0.2-11.0
-0.5-0.1+0.6
Bideford vs North Leigh-0.6-0.0+0.6
+0.1+0.0-0.1
Larkhall Athletic vs Bristol Manor F+0.1*-0.0-0.1
Cinderford Town vs Bideford+0.1*+0.0-0.1
Evesham United vs Slimbridge-0.7-0.1+0.8
+0.1+0.0-0.1
Winchester City vs Cinderford Town-0.1*+0.0+0.1
Bishop's Cleeve vs Winchester City+1.7-0.5-1.3
North Leigh vs Swindon Superma+0.6-0.1-0.6
-0.1+0.0+0.1
Yate Town vs Larkhall Athletic-0.1*+0.0+0.1
Barnstaple Town vs Taunton Town+3.5-0.7-2.9
-0.1+0.0+0.1
Salisbury vs Barnstaple Town-2.9-0.7+3.5
+0.1+0.0-0.1
Bishop's Cleeve vs Cirencester Town+1.6-0.4-1.2
Cinderford Town vs Bishop's Cleeve-1.2-0.5+1.6
Shortwood United vs Wimborne Town+0.8-0.1-0.7
-0.1+0.0+0.1
Kidlington vs Shortwood United-0.7-0.1+0.8
+0.1+0.0-0.1
Slimbridge vs Bishop's Cleeve-0.5-0.5+1.0
Paulton Rovers vs Taunton Town+0.4-0.0-0.4
-0.1+0.0+0.1
Paulton Rovers vs Larkhall Athletic+0.4-0.0-0.3
North Leigh vs Paulton Rovers+0.2-0.1-0.1
Shortwood United vs Slimbridge+0.1-0.1+0.0

* 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 Mangotsfield Un finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
6916-0-085.9%0.0%01183730122000No120,007
6715-1-053.1No051633291430No922
6615-0-131.5No172430241130No1,072
6514-2-015.2No0312283019710No5,502
6414-1-15.4No01515302816410No13,028
6313-3-01.6No001720302512300No28,611*
6213-2-10.3No0002102331239200No75,623
6113-1-20.0No0003132631196100No147,416*
6012-3-10.0No001517302914300No305,887*
5912-2-20.0No000172233269100No600,198*
5811-4-1OutNo0002122834194000No1,057,413*
5711-3-2OutNo001418343011200No1,891,111*
5611-2-3OutNo000182637215100No3,148,606*
5510-4-2OutNo0003163532132000No5,001,189*
5410-3-3OutNo00172537236100No7,792,655*
539-5-2OutNo0002153332143000No11,484,704*
529-4-3OutNo00172435248100No16,374,321*
519-3-4OutNo00021431321640000.0%22,632,772*
508-5-3OutNo001622352692000.029,893,356*
498-4-4OutNo00021230331840000.038,312,600*
488-3-5OutNo0016203428101000.047,444,772*
477-5-4OutNo0002112935194000.156,467,888*
467-4-5OutNo00152036299000.565,180,114*
457-3-6OutNo000210303819201.835,369,524
6-6-4OutNo000212323616101.337,223,032*
446-5-5OutNo0015224028403.977,888,801*
436-4-6OutNo0002133739808.480,908,682*
425-6-5OutNo00017314614114.740,447,819
6-3-7OutNo00016294716116.640,569,046*
415-5-6OutNo0003215024225.478,127,497*
405-4-7OutNo0001134933437.272,788,521*
394-6-6OutNo00074343749.865,225,690*
384-5-7OutNo000335501161.956,166,932*
374-4-8OutNo00126551772.546,534,949*
363-6-7OutNo00118572581.236,954,327*
353-5-8OutNo0012553387.928,086,534*
343-4-9OutNo007514292.620,414,419*
332-6-8OutNo04455195.714,129,055*
322-5-9OutNo02385997.79,272,272*
312-4-10OutNo01326798.95,770,437*
302-3-11OutNo01257499.53,379,511*
291-5-10OutNo0198099.81,845,774*
281-4-11OutNo0148599.9938,303*
271-3-12OutNo01089100.0437,421*
260-5-11OutNo0793100.0183,058*
250-4-12OutNo0595100.068,249*
240-3-13OutNo397Yes21,461*
230-2-14OutNo298Yes5,365
220-1-15OutNo199Yes943
210-0-16OutNo199Yes120,015
Total:0.0%0.0%0000000000001235812172420726.5%1,060,857,404

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs