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
Dover Athletic 2 Bath City 0 +1.4
+3.8
+0.7
Welling United 3 Maidenhead 2 -0.7
-0.4
Salisbury City 1 Weston-S-Mare 1 +0.1
+0.2
Staines Town 1 Chelmsford City 3 -0.1
-0.4
-0.1
Boreham Wood 4 Tonbridge 2 -0.5
-0.1
Havant and W 3 Sutton United 0 +0.2
Farnborough 1 AFC Hornchurch 1 +0.1
+0.0
Eastleigh 1 Eastbourne 0 -0.2
Bromley 2 Dorchester Town 1 +0.2
Truro City 1 Hayes and Y 0 +0.1
If winner is:HomeDrawAway
Maidenhead vs Dover Athletic-1.2-0.6+1.6
-3.0-0.7+3.5
-0.5-0.1+0.5
Salisbury City vs Basingstoke-0.5+0.1+0.4
-0.4+0.1+0.3
-0.1+0.0+0.0
Weston-S-Mare vs Chelmsford City+0.1+0.0-0.1
-0.1+0.2*+0.0
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
Dover Athletic vs Havant and W+1.6-0.6-1.2
+3.5-0.8-2.9
+0.5-0.1-0.5
Welling United vs Tonbridge-0.9+0.1+0.8
-0.7+0.1+0.6
Welling United vs Basingstoke-0.9+0.1+0.8
-0.7+0.1+0.6
Weston-S-Mare vs Salisbury City+0.4+0.1-0.5
-0.1+0.2-0.1
Chelmsford City vs AFC Hornchurch-0.1+0.0+0.1
-0.3*+0.0+0.3
-0.1+0.0+0.1
Chelmsford City vs Tonbridge-0.1+0.0+0.1
-0.3*+0.0+0.3
-0.1+0.0+0.1
Dorchester Town vs Boreham Wood+0.1+0.2-0.2
+0.0+0.0-0.1
Eastleigh vs Boreham Wood+0.1+0.2-0.2
+0.0+0.0-0.1
Maidenhead vs Eastleigh+0.2+0.1-0.3
Eastbourne vs Farnborough+0.2+0.1-0.3
Sutton United vs Truro City-0.2+0.1+0.1
Bromley vs Truro City-0.2*+0.1+0.1
Hayes and Y vs Sutton United+0.1+0.1-0.2
Dorchester Town vs Farnborough-0.1+0.2-0.1

* 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 Dover Athletic finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
8912-0-096.8%97.6%973No1,625
8711-1-093.495.0937No747
8611-0-189.492.18911No1,061
8510-2-086.189.68614No2,916
8410-1-178.684.079210No8,334
839-3-072.279.1722710No12,884*
829-2-162.671.963362No29,057
819-1-252.564.4534440No52,383*
808-3-141.856.4425170No80,968*
798-2-231.348.43156120No142,609*
788-1-321.541.222582010No210,185*
777-3-213.835.414552920No298,101*
767-2-37.830.88484050No431,198*
756-4-24.128.14404880No303,808*
7-1-43.627.7437491000No248,734
746-3-31.726.3228541610No567,909
7-0-51.726.3227541610No129,629*
736-2-40.625.41175525200No610,610
5-5-20.725.5119562320No252,560*
725-4-30.225.10115133500No595,266
6-1-50.225.1095036500No378,698*
715-3-40.024.90542431000No854,033
4-6-20.024.9054343900No228,528*
705-2-50.024.602304918200No732,813
4-5-30.024.702334816100No426,959*
694-4-40.024.001214826400No744,406
5-1-60.023.901194827400No407,383*
684-3-5No22.401142369100No924,523*
3-6-3No22.80134434810No197,003*
674-2-6No19.405304219300No610,045
3-5-4No20.206334217300No431,677*
663-4-5No15.9022041288100No597,330
4-1-7No15.3021941299100No307,955*
653-3-6No10.50193236184000No616,481*
2-6-4No11.60111343515300No146,183
643-2-7No5.50319362911200No358,459*
2-5-5No6.40042136279200No250,717
632-4-6No2.50192734216100No297,845
3-1-8No2.30182634227100No154,379*
622-3-7No0.7003143031174100No322,428*
612-2-8No0.1004173129144000No131,150
1-5-6No0.201620322712300No85,696*
601-4-7No0.00017203226112000No132,274*
591-3-8No0.000282232249200No76,502*
581-2-9NoNo002102432238200No41,039*
570-4-8NoNo002102532217100No18,874*
560-3-9NoNo00211253221710No7,758*
550-2-10NoNo0312263020610No2,870
540-1-11NoNo051127331762No753
530-0-12NoNo03142732185100.1%1,623
Total:2.3%21.4%21024251710532100000000000.0%13,466,968

* Row combines multiple less frequent records.

Points
Chance Will Win Championship