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
Chippenham Town 1 Barwell 1 -0.9
-1.5
-0.2
Gosport Borough 3 Leamington 0 +0.9
+0.3
-0.1
Hemel Hempstead 4 Bedford Town 3 -0.2
Stourbridge 3 Bideford 1 -0.1
-0.3
-0.1
Chesham United 1 Cambridge City 0 +0.2
+0.0
Bashley 1 Arlesey Town 0 +0.2
Hitchin Town 1 Weymouth 2 -0.2
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
Barwell vs St Albans City+1.4-0.9-1.5
+3.4-1.5-4.2
+0.5-0.2-0.7
Leamington vs Bashley-0.7+0.5+1.3
-0.6+0.4+1.0
Bedworth United vs Hemel Hempstead+0.3+0.2-0.2
+0.4+0.2-0.3
+0.1+0.0-0.1
St Neots Town vs Stourbridge+0.3+0.1-0.2
+0.4+0.2-0.3
+0.1+0.0-0.1
Cambridge City vs Gosport Borough+0.1+0.1-0.1
-0.1+0.2-0.1
+0.0+0.1-0.0
Weymouth vs Banbury United-0.3+0.2+0.4
-0.0+0.0+0.1
Bedford Town vs Chesham United-0.1+0.2-0.1
Arlesey Town vs Chippenham Town-0.1+0.1+0.2

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910111213141516171819202122RelegatedCount
8611-0-078.5%83.9%78210No9,661
8410-1-062.972.2633610No39,845
8310-0-152.164.1524620No47,906
829-2-043.157.3435340No95,437
819-1-132.149.13259900No227,445
808-3-023.742.824611410No137,000
9-0-221.841.422601710No134,683
798-2-114.836.115582430No488,633
788-1-28.231.185035700No576,481
7-4-09.131.89533260No131,135
777-3-14.528.4541411310No618,391
8-0-33.927.9437431510No224,344
767-2-21.926.42284522300No1,174,457*
757-1-30.725.41164234700No845,697
6-4-10.825.51194331600No512,617
746-3-20.225.00935411410No1,198,217
7-0-40.224.90933421510No284,197*
736-2-30.024.304244525300No1,385,168
5-5-10.124.405264422200No290,759
725-4-20.023.202154234700No858,886*
6-1-40.022.9011341368100No793,979
715-3-30.020.8007324415200No1,299,272
6-0-5No20.306314416200No181,984
4-6-10.021.4018344313100No114,183
705-2-4No16.9032045266100No1,111,954
4-5-2No17.7032245245000No398,430*
694-4-3No12.90111393412200No787,989*
5-1-5No12.001103736142000No504,000
684-3-4No7.90042739236100No861,731
3-6-2No8.8005293921500No123,428
5-0-6No7.204253925710No94,870*
674-2-5No3.900114343314300No584,939
3-5-3No4.50216363112200No288,576*
663-4-4No1.80072536247100No400,027
4-1-6No1.60062335259100No242,867*
653-3-5No0.602133033174000No360,771
2-6-3No0.60214313217400No100,270*
643-2-6No0.100518332812200No200,853
2-5-4No0.201621342710200No113,767*
632-4-5No0.000292534227100No196,728*
622-3-6No0.000314303217400No118,421*
612-2-7NoNo0151934291120No66,985*
601-4-6NoNo019263622510No34,300*
591-3-7NoNo031432331430No16,151*
581-2-8NoNo006213727810No7,303*
570-4-7NoNo011031351840No2,818*
560-3-8NoNo0421362992No999*
550-2-9NoNo183036204No294
540-1-10NoNo2194419162No64
530-0-11NoNo04213828810No2,080
Total:2.4%20.2%212172220127421000000000No18,290,992

* Row combines multiple less frequent records.

Points
Chance Will Win Championship