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*Average seed
Boreham Wood 4 Tonbridge 2 +0.1
+2.1
+0.4
Welling United 3 Maidenhead 2 -0.1
Salisbury City 1 Weston-S-Mare 1 +0.0
+0.1
Staines Town 1 Chelmsford City 3 -0.2
-0.1
Dover Athletic 2 Bath City 0 -0.3
-0.1
Havant and W 3 Sutton United 0 +0.3
+0.0
Eastleigh 1 Eastbourne 0 -0.3
Farnborough 1 AFC Hornchurch 1 +0.2
+0.0
Bromley 2 Dorchester Town 1 +0.1
Truro City 1 Hayes and Y 0 +0.1
If winner is:HomeDrawAway
Salisbury City vs Basingstoke-0.1+0.0+0.1
-0.1*+0.0+0.1
Weston-S-Mare vs Chelmsford City-0.4+0.2+0.2
Maidenhead vs Dover Athletic+0.2+0.1-0.2
+0.1+0.0-0.1
Eastbourne vs Dorchester Town+0.2+0.1-0.3
Sutton United vs Bromley-0.1+0.1*+0.0
If winner is:HomeDrawAway
Week of 3/9100.0*Chance wins title100.0*Promoted100.0*Average seed
Eastleigh vs Boreham Wood-0.2-0.1+0.3
-3.1-0.4+3.0
-0.5-0.1+0.5
Dorchester Town vs Boreham Wood-0.2-0.1+0.2
-3.0-0.7+2.6
-0.5-0.1+0.4
Welling United vs Basingstoke-0.1+0.1+0.2
-0.1*+0.1+0.2
Welling United vs Tonbridge-0.1+0.1+0.2
-0.1*+0.1+0.2
Weston-S-Mare vs Salisbury City+0.1+0.0-0.1
-0.5+0.1+0.3
Chelmsford City vs Tonbridge-0.1+0.1+0.2
-0.1+0.0+0.1
Chelmsford City vs AFC Hornchurch-0.1+0.1+0.3
-0.1+0.0+0.1
Dover Athletic vs Havant and W-0.2+0.1+0.3
-0.1+0.0+0.1
Maidenhead vs Eastleigh+0.3+0.1-0.6
+0.0+0.0-0.1
Eastbourne vs Farnborough+0.3+0.2-0.4
Dorchester Town vs Farnborough+0.1+0.2-0.3
Hayes and Y vs Sutton United+0.2+0.1-0.2
Sutton United vs Truro City-0.2+0.1+0.2
Bromley vs Truro City-0.1+0.1+0.1
Basingstoke vs Maidenhead+0.1*+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 Boreham Wood finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
8612-0-071.3%78.5%71281No2,397
8411-1-046.259.7464950No6,095
8311-0-133.450.13357100No6,936
8210-2-025.043.725591600No19,711
8110-1-114.836.115582620No44,627
809-3-08.931.79523540No63,767*
799-2-14.628.45434480No130,972
789-1-22.126.623250141No197,594*
778-3-10.825.612252232No282,752*
768-2-20.325.2014503240No431,403*
758-1-30.125.007424280No290,923
7-4-10.125.108434180No261,646
747-3-20.025.00434481400No704,444*
737-2-30.024.90224512300No667,502
6-5-10.024.90225512200No212,126
726-4-20.024.80116503210No597,836
7-1-4No24.7115493310No389,919*
716-3-30.024.30094444300No895,845
5-6-1No24.309444330No205,303*
706-2-4No23.3053553700No753,270
5-5-2No23.6053752500No416,852*
695-4-3No22.00227591110No771,895
6-1-5No21.60225591310No385,715*
685-3-4No19.201175921200No925,607*
4-6-2No20.00118611820No198,468*
675-2-5No15.30095232710No578,051
4-5-3No16.400105529500No456,522*
664-4-4No11.805423912200No616,279
5-1-6No11.204403914200No278,921*
654-3-5No7.2022742235100No549,372
3-6-3No8.002304221400No205,714*
644-2-6No3.60014363314300No303,602
3-5-4No4.30117383111200No295,895*
633-4-5No1.7072636237100No312,346
4-1-7No1.6062536247100No137,265*
623-3-6No0.502133033174000No230,439
2-6-4No0.60315323215300No95,408*
613-2-7No0.100418322913300No108,541
2-5-5No0.201621342610200No112,326*
602-4-6No0.00182433248100No141,117*
592-3-7No0.0002112732206100No85,288*
582-2-8NoNo00314293117510No48,917*
571-4-7NoNo01517312914300No25,157*
561-3-8NoNo01620332710200No12,180*
551-2-9NoNo018243423810No5,440*
540-4-8NoNo021225332161No2,084*
530-3-9NoNo031431311731No722*
520-2-10NoNo4193331103No214
510-1-11NoNo329322485No38
500-0-12NoNo172635248100.7%1,525
Total:0.3%18.3%03122533147321000000000000.0%13,466,968

* Row combines multiple less frequent records.

Points
Chance Will Win Championship