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*Promoted100.0*Relegated100.0*Average seed
Basingstoke 3 Billericay Town 3 -0.0
+0.3
-0.2
Welling United 3 Maidenhead 2 -0.1
+0.1
Boreham Wood 4 Tonbridge 2 -0.6
+0.1
Dover Athletic 2 Bath City 0 -0.2
+0.1
Staines Town 1 Chelmsford City 3 -1.2
+0.1
Havant and W 3 Sutton United 0 +0.9
-0.1
Eastleigh 1 Eastbourne 0 -0.5
+0.0
Bromley 2 Dorchester Town 1 +0.1
Farnborough 1 AFC Hornchurch 1 -0.4
Truro City 1 Hayes and Y 0 -0.2
+0.1
If winner is:HomeDrawAway
Salisbury City vs Basingstoke+6.6+0.7-7.1
-0.9-0.3+1.1
Maidenhead vs Dover Athletic+0.1*+0.0-0.2
-0.1+0.0+0.1
Eastbourne vs Dorchester Town+0.7-0.1-0.6
-0.1+0.0+0.0
Havant and W vs Bath City+0.3*-0.0-0.2
If winner is:HomeDrawAway
Week of 3/9100.0*Promoted100.0*Relegated100.0*Average seed
Basingstoke vs Maidenhead-7.3+0.6+6.8
+1.2-0.3-1.0
Welling United vs Basingstoke+6.6+0.7-7.1
-0.9-0.3+1.1
Dover Athletic vs Havant and W-0.5*-0.0+0.5
+0.1+0.0-0.1
Chelmsford City vs Tonbridge-0.7-0.1+0.8
+0.1+0.0-0.1
Chelmsford City vs AFC Hornchurch-1.5-0.4+1.7
+0.1+0.0-0.1
Bromley vs Truro City-0.1+0.0+0.0
Eastbourne vs Farnborough+0.7-0.1-0.6
-0.1+0.0+0.1
Maidenhead vs Eastleigh+0.1*-0.0-0.1
-0.1+0.0+0.0
Sutton United vs Truro City+0.1*+0.0-0.1
-0.1+0.0+0.0
AFC Hornchurch vs Bath City+1.5-0.3-1.2
Welling United vs Tonbridge-0.7-0.1+0.8
+0.1+0.0-0.1
Havant and W vs Billericay Town-0.6-0.2+0.8
Billericay Town vs Staines Town-0.1-0.4+0.4
Hayes and Y vs Sutton United+0.2*+0.0-0.2

* 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 Basingstoke finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
6911-0-0No23.9%325452240No1,767
6710-1-0No19.40732391930No1,823
6610-0-1No14.93183931910No2,648
659-2-0No10.419313817400No6,646
649-1-1No5.20318383010200No18,585
638-3-0No2.2018283621610No27,162*
628-2-1No0.700314323215400No58,973
618-1-2No0.100519332712200No103,994*
607-3-1No0.000182433238200No149,881*
597-2-2No0.00021126322071000No254,534*
587-1-3NoNo003132831196100No224,699
6-4-1NoNo004153030164100No133,888
576-3-2NoNo00151730291541000No382,959
7-0-4NoNo0014152930165100No93,762*
566-2-3NoNo0015183128133000No548,257
5-5-1NoNo001720322611300No111,845
555-4-2NoNo001822322510200No408,954*
6-1-4NoNo0016193127123000No392,513
545-3-3NoNo000029233224920000.0%768,483
6-0-5NoNo002822322410200No178,135*
535-2-4NoNo00021025322281000.0825,062
4-5-2NoNo0031227322061000.0282,635*
524-4-3NoNo00031428311851000.0670,534
5-1-5NoNo00031227321961000.0498,059*
514-3-4NoNo0014163130153000.3959,381
3-6-2NoNo0015183228133000.2131,203
5-0-6NoNo004143031164000.4113,422*
504-2-5NoNo001620332711201.9822,461
3-5-3NoNo00172234259101.4382,238*
493-4-4NoNo000210273420505.7669,979
4-1-6NoNo0029263522616.6432,873*
483-3-5NoNo0003153332142015.5766,365
2-6-3NoNo000417343112213.4131,021
4-0-7NoNo003143233152017.181,129*
473-2-6NoNo00172438256031.2548,203
2-5-4NoNo00182537245028.8287,931*
462-4-5NoNo00215353512047.5401,520
3-1-7NoNo00214353613049.4251,368*
452-3-6NoNo0017274323065.7488,705*
442-2-7NoNo003174337080.5235,528
1-5-5NoNo003184435078.8114,652*
431-4-6NoNo01103950089.3134,806
2-1-8NoNo0193852090.190,851*
421-3-7NoNo0053064195.1135,908*
411-2-8NoNo022175298.077,726*
400-4-7NoNo011482499.337,351*
390-3-8NoNo0886699.816,393*
380-2-9NoNo05851199.96,576
370-1-10NoNo28117Yes1,821
360-0-11NoNo07524Yes1,759
Total:No0.0%0000011234578101112121195014.0%13,466,968

* Row combines multiple less frequent records.

Points
Chance Will Win Championship