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
Hemel Hempstead 4 Bedford Town 3 +2.8
+3.7
+0.5
Gosport Borough 3 Leamington 0 +1.7
+1.0
-0.1
Stourbridge 3 Bideford 1 -0.2
-0.3
-0.1
Chippenham Town 1 Barwell 1 +0.1
+0.1
+0.0
Chesham United 1 Cambridge City 0 +0.2
+0.0
Bashley 1 Arlesey Town 0 +0.1
Hitchin Town 1 Weymouth 2 -0.1
St Albans City 0 St Neots Town 1 +0.1
If winner is:HomeDrawAway
Week of 3/9100.0*Chance wins title100.0*Promoted100.0*Average seed
Bedworth United vs Hemel Hempstead-6.0-3.3+3.8
-6.0-3.0+3.7
-0.6-0.2+0.3
Leamington vs Bashley-2.9+2.0+4.9
-2.2+1.5+3.7
-0.0+0.0+0.1
St Neots Town vs Stourbridge+0.9+0.4-0.8
+0.8+0.4-0.7
+0.1+0.0-0.1
Barwell vs St Albans City-0.3+0.2+0.3
-0.3+0.2+0.3
-0.1+0.0+0.1
Cambridge City vs Gosport Borough+0.2+0.2-0.3
+0.1+0.2-0.2
+0.0+0.0-0.1
Weymouth vs Banbury United-0.2+0.1+0.2

What If

Chances based on how well the Hemel Hempstead finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
8910-0-096.8%97.6%973No13,844
879-1-091.193.39190No56,523
869-0-183.487.683170No71,399
858-2-080.185.180200No126,525
848-1-168.976.7693100No314,815
838-0-256.867.6574210No194,598
7-3-063.372.5633610No164,631
827-2-149.762.3504830No615,599
817-1-236.852.63757600No758,258
6-4-042.456.8425350No141,697
806-3-129.747.230601000No698,870
7-0-325.344.025631200No309,835
796-2-218.839.1196218100No1,292,264
5-5-022.441.822611610No83,325
786-1-310.833.1115828300No1,051,440
5-4-113.134.913582630No511,335
775-3-26.730.075036700No1,250,952
6-0-45.429.154938800No318,973
4-6-08.331.28523460No33,853
765-2-33.027.2338441410No1,522,610
4-5-13.827.9440431210No248,436
755-1-41.125.81254624400No921,678
4-4-21.526.11284621300No767,723*
744-3-30.425.20164332800No1,227,667
5-0-50.325.101441341010No222,384
3-6-10.625.31184430700No80,020
734-2-40.124.608334017200No1,109,170
3-5-20.224.709353915200No295,211*
723-4-30.023.704234126500No606,735*
4-1-50.023.4032141286000No532,882
713-3-40.021.60112363712200No708,931
4-0-60.021.00111343814200No106,523
2-6-20.022.10214373510100No71,357*
703-2-5No17.8052441235000No508,768
2-5-30.018.6006274121400No172,268*
692-4-40.013.700215383211200No254,933
3-1-6No12.90213373313200No211,766*
682-3-5No8.40162737226100No243,555
3-0-7No8.3016273722610No61,280*
672-2-6No4.100214333215300No144,240
1-5-4No4.80217343113300No49,475*
661-4-5No1.80172435248100No58,019
2-1-7No1.50062235269200No50,194*
651-3-6No0.50212293319510No56,772*
641-2-7No0.100418322913300No28,654*
631-1-8No0.0018243424810No12,307*
620-3-7NoNo0031229331840No4,568*
610-2-8NoNo151735301220No1,614
600-1-9NoNo2524382262No403
590-0-10NoNo0110283619510No2,113
Total:12.1%32.5%12322516942100000000No18,290,992

* Row combines multiple less frequent records.

Points
Chance Will Win Championship