How are these numbers calculated?

Big Games

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

Week of 3/2100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Boreham Wood 4 Tonbridge 2 No
-0.1
+5.6
-1.0
Welling United 3 Maidenhead 2 -0.1
+0.1
Staines Town 1 Chelmsford City 3 -1.0
+0.1
Dover Athletic 2 Bath City 0 -0.2
+0.1
Havant and W 3 Sutton United 0 +0.8
-0.1
Bromley 2 Dorchester Town 1 +0.1
Eastleigh 1 Eastbourne 0 -0.4
Farnborough 1 AFC Hornchurch 1 -0.3
Truro City 1 Hayes and Y 0 -0.1
+0.1
Basingstoke 3 Billericay Town 3 -0.2
If winner is:HomeDrawAway
Eastbourne vs Dorchester Town+0.6*-0.0-0.6
-0.1+0.0+0.0
Maidenhead vs Dover Athletic+0.2*-0.0-0.2
-0.1+0.0+0.1
Salisbury City vs Basingstoke-0.7-0.1+0.8
+0.1+0.0-0.1
Havant and W vs Bath City+0.3*-0.0-0.3
If winner is:HomeDrawAway
Week of 3/9100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Chelmsford City vs Tonbridge+6.9+0.9-7.6
-0.9-0.3+1.1
Welling United vs Tonbridge+6.9+0.9-7.6
-0.9-0.3+1.1
Dover Athletic vs Havant and W-0.6*-0.0+0.6
+0.1+0.0-0.1
Eastbourne vs Farnborough+0.7-0.1-0.6
-0.1+0.0+0.0
Chelmsford City vs AFC Hornchurch-1.5-0.4+1.8
+0.1+0.0-0.1
Bromley vs Truro City-0.1+0.0+0.0
Hayes and Y vs Sutton United+0.2*-0.0-0.1
AFC Hornchurch vs Bath City+1.5-0.4-1.2
Welling United vs Basingstoke-0.8-0.1+0.8
+0.1+0.0-0.1
Havant and W vs Billericay Town-0.6-0.2+0.8
Basingstoke vs Maidenhead+0.6-0.1-0.6
Billericay Town vs Staines Town-0.1-0.4+0.4
Maidenhead vs Eastleigh+0.2*-0.0-0.2
Sutton United vs Truro City+0.1*-0.0-0.1
-0.1+0.0+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 Tonbridge finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
6911-0-0No22.9%019423080No1,781
6710-1-0No17.80525422450No1,924
6610-0-1No12.911436351210No2,668
659-2-0No8.707284021400No6,520
649-1-1No4.3021536321220No18,576
638-3-0No1.70062537237100No27,120*
628-2-1No0.50213313316410No58,639
618-1-2No0.100418332813300No103,566*
607-3-1No0.00182333249200No150,081*
597-2-2No0.0002112532218100No254,134*
587-1-3NoNo003122631207100No224,011
6-4-1NoNo004142830175100No134,306
576-3-2NoNo0014152929165100No384,255
7-0-4NoNo0013142830186100No93,357*
566-2-3NoNo0015162929154100No548,790
5-5-1NoNo001619312713300No112,460
555-4-2NoNo0017203126123000No409,304*
6-1-4NoNo00015173028144100No393,079
545-3-3NoNo00172132251120000.0%767,544
6-0-5NoNo001720312611300No177,631*
535-2-4NoNo0002822322492000.0823,469
4-5-2NoNo00021025322171000.0283,449*
524-4-3NoNo00031227322061000.1671,275
5-1-5NoNo0021025322281000.1496,085*
514-3-4NoNo0004142931175100.5958,975
3-6-2NoNo0015173130143000.3131,272
5-0-6NoNo003122732196100.7112,655*
504-2-5NoNo001517322913302.8822,001
3-5-3NoNo001620332711202.0381,220*
493-4-4NoNo00192434247107.8669,982
4-1-6NoNo00172234258109.4433,101*
483-3-5NoNo003133034173020.2768,355
2-6-3NoNo00313313416319.3211,525*
473-2-6NoNo00152037308038.3548,384
2-5-4NoNo00162237277034.3287,781*
462-4-5NoNo00211323916054.8402,781
3-1-7NoNo00110314018057.6250,285*
452-3-6NoNo005224429073.0384,178
1-6-4NoNo005234429072.1105,962*
442-2-7NoNo001124145086.1236,131
1-5-5NoNo002144242084.2115,326*
431-4-6NoNo0073558092.9134,083
2-1-8NoNo0063460093.991,049*
421-3-7NoNo0032571197.3135,973*
411-2-8NoNo011681299.177,544*
400-4-7NoNo01086499.737,721*
390-3-8NoNo0588799.916,387*
380-2-9NoNo028711100.06,659
370-1-10NoNo18117Yes1,871
360-0-11NoNo07525Yes1,743
Total:No0.0%0000011234568101112121196015.9%13,466,968

* Row combines multiple less frequent records.

Points
Chance Will Win Championship