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
Welling United 3 Maidenhead 2 -0.6
+1.4
-1.0
Salisbury City 1 Weston-S-Mare 1 +0.0
Staines Town 1 Chelmsford City 3 -0.1
-0.2
Dover Athletic 2 Bath City 0 -0.1
+0.1
Boreham Wood 4 Tonbridge 2 -0.1
-0.1
Eastleigh 1 Eastbourne 0 -0.1
Havant and W 3 Sutton United 0 +0.1
Farnborough 1 AFC Hornchurch 1 -0.1
+0.0
Truro City 1 Hayes and Y 0 +0.1
If winner is:HomeDrawAway
Maidenhead vs Dover Athletic+0.0-0.0No
+0.4-0.2-0.3
-1.7*+0.0+1.7
+1.2-0.3-1.0
Eastbourne vs Dorchester Town+0.2*-0.0-0.2
Weston-S-Mare vs Chelmsford City-0.1+0.0+0.0
Salisbury City vs Basingstoke-0.1-0.0+0.2
+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 3/9100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Maidenhead vs Eastleigh+0.0NoNo
+0.4-0.2-0.3
-1.7*-0.0+1.7
+1.2-0.2-1.1
Basingstoke vs MaidenheadNoNo+0.0
-0.3-0.1+0.4
+1.9-0.1-1.8
-1.1-0.2+1.2
Dover Athletic vs Havant and W-0.1*+0.0+0.0
-0.1*-0.0+0.1
+0.1+0.0-0.1
Weston-S-Mare vs Salisbury City-0.1+0.0+0.1
Dorchester Town vs Boreham Wood+0.0+0.0-0.1
-0.1+0.0+0.0
Chelmsford City vs AFC Hornchurch-0.4-0.1+0.4
Chelmsford City vs Tonbridge-0.2-0.0+0.2
+0.1+0.0-0.1
Eastbourne vs Farnborough+0.2-0.0-0.2
Bromley vs Truro City-0.1+0.0+0.1
Sutton United vs Truro City-0.1+0.0+0.1
Hayes and Y vs Sutton United+0.1*-0.0-0.1
AFC Hornchurch vs Bath City+0.4-0.1-0.3
+0.0+0.0-0.1
Welling United vs Tonbridge-0.2-0.0+0.2
+0.1+0.0-0.1
Havant and W vs Billericay Town-0.2-0.1+0.2
Welling United vs Basingstoke-0.2*-0.0+0.2
+0.1+0.0-0.1
Billericay Town vs Staines Town-0.1-0.1+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 Maidenhead finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
7512-0-04.1%28.0%4394980No1,620
7311-1-00.825.5119522620No744
7211-0-10.225.008513560No1,063
7110-2-0No24.844342111No2,875
7010-1-1No24.2231452030No8,465
699-3-0No23.21194429700No12,794*
689-2-1No21.2010363814100No29,063
679-1-2No17.804264124400No52,128*
668-3-1No13.40215373411100No80,879*
658-2-2No8.707284021400No142,961*
648-1-3No4.50215373211200No209,722*
637-3-2No1.80172637226100No297,549*
627-2-3No0.5002143332153000No432,152*
616-4-2No0.10062235269200No304,933*
7-1-4No0.1004193429122000No249,560
606-3-3No0.000192634227100No569,256
7-0-5No0.00192533228100No129,933*
596-2-4No0.00021228321961000No610,811
5-5-2No0.0003153131164000No252,801*
585-4-3NoNo015173129143000No596,192
6-1-5NoNo004152931165100No378,933*
575-3-4NoNo0016193227123000No937,922*
4-6-2NoNo00182333249200No145,138
565-2-5NoNo0017213226113000No732,487
4-5-3NoNo00292432238200No427,942*
554-4-4NoNo0021025322181000No745,193
5-1-6NoNo00028233224102000No407,109*
544-3-5NoNo0002112631207100No853,652*
3-6-3NoNo00313273019610000.0%265,496*
534-2-6NoNo000312273119710000.0609,143
3-5-4NoNo00141629291651000.0432,008*
523-4-5NoNo00151730281541000.0654,979*
4-1-7NoNo0031428301861000.1248,720
513-3-6NoNo0016183128133000.3569,016
2-6-4NoNo0017203126123000.3192,319*
503-2-7NoNo001721322611202.0349,386
2-5-5NoNo00292432238101.4259,134*
492-4-6NoNo000311273320515.9297,766
3-1-8NoNo00210263322616.9153,515*
482-3-7NoNo00416323214216.1323,262*
472-2-8NoNo00162237277033.4130,825
1-5-6NoNo00182537246029.985,825*
461-4-7NoNo00213343714050.8131,987*
451-3-8NoNo016254325068.576,747*
441-2-9NoNo002154340082.640,944*
430-4-8NoNo0183755091.518,874*
420-3-9NoNo032967196.77,805*
410-2-10NoNo11880198.92,975
400-1-11NoNo01483399.7758
390-0-12NoNo0591499.91,607
Total:0.0%0.5%0000134678910109876532102.6%13,466,968

* Row combines multiple less frequent records.

Points
Chance Will Win Championship