How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 3/7100.0*Chance in playoffs100.0*Premier Division South100.0*Average seed
Paulton Rovers 2 Frome Town 2 +0.2
-2.1
-0.0
Slimbridge 1 Winchester City 2 -0.1
-0.5
Melksham Town 2 Bideford 3 +0.1
+0.3
Cinderford Town 4 Totton 2 -0.1
-0.1
Cirencester Town 4 Larkhall Athletic 0 +1.2
+0.0
Barnstaple Town 0 Sholing 0 *+0.1
Mangotsfield 0 Thatcham Town 4 -8.1
-0.1
If winner is:HomeDrawAway
Mangotsfield vs Cirencester Town+0.1+0.0-0.2
+0.1*-0.0-0.1
Cinderford Town vs Sholing-0.1+0.1+0.0
Basingstoke Town vs Thatcham Town+7.4+1.7-8.8
+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 3/14100.0*Chance in playoffs100.0*Premier Division South100.0*Average seed
Frome Town vs Moneyfields+0.7+0.1-0.8
+11.0-2.4-9.0
+0.3-0.0-0.2
Totton vs Melksham Town+0.1+0.0-0.2
*+0.1+0.1-0.2
Paulton Rovers vs Slimbridge-0.2+0.0+0.1
-0.2+0.1+0.1
Winchester City vs Barnstaple Town-0.1+0.0+0.1
-0.6+0.2+0.5
Willand Rovers vs Cirencester Town+0.1+0.0-0.1
Bideford vs Cinderford Town+0.1+0.0-0.1
+0.1*+0.1-0.2
Larkhall Athletic vs Barnstaple Town-0.1+0.0+0.1
-0.8+0.2+0.6
-0.1+0.0+0.0
Sholing vs Paulton Rovers+0.1+0.1-0.1
Winchester City vs Cirencester Town*-0.0+0.1-0.0
-0.6+0.3+0.3
Thatcham Town vs Evesham United-8.9+1.7+7.5
-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 Frome Town finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:Chance inPremierChance will finish regular season at seedLevel 9
TPW-D-LplayoffsDivision South1234567891011121314151617181920PlayoffCount
86-88InYes100No2,850*
859-0-1In99.8%1000No2,247
848-2-0In100.01000No6,715
838-1-1In99.5991No16,582
827-3-0In99.0991No25,032*
817-2-1In98.0982No54,354
807-1-2In96.0964No67,003
6-4-0In97.1973No20,714
796-3-1In94.49460No102,562
7-0-3In92.59370No26,707
786-2-2In89.990100No189,214
5-5-0In92.5928No20,530
776-1-3In83.784160No153,745
5-4-1In86.687130No125,697
765-3-2In78.879210No308,317
6-0-4In77.477230No61,372*
755-2-3In69.2693100No378,193
4-5-1In73.473260No102,447
744-4-2In62.4623710No314,746
5-1-4In58.3584110No238,765*
734-3-3In50.1504820No513,595
5-0-5In45.8465220No56,749
3-6-1In55.155441No56,439
724-2-4In37.6385840No472,394
3-5-2In41.8425530No207,419*
713-4-3In29.22964700No419,390
4-1-5In26.22665900No250,589*
703-3-4In18.418671410No513,439
2-6-2In21.722661100No84,282
4-0-6In15.616661710No47,667*
693-2-5100.0%10.0106325300No377,249
2-5-3100.012.2126521200No209,551*
682-4-4100.05.765533600No314,168
3-1-6100.04.955235700No174,410*
672-3-599.92.22404213200No308,483
1-6-399.92.93454011100No56,126
3-0-799.91.62374416200No27,450*
662-2-699.40.612544255100No189,557
1-5-499.60.91284422400No104,414*
651-4-597.90.2015393312200No126,008
2-1-797.50.1013373513200No72,359*
641-3-692.70.006273822610No102,861
0-6-493.10.0062738226100No24,056*
631-2-780.7No214333315400No53,850
0-5-583.20.00216343114300No21,051
620-4-663.0No06223526920No37,273*
610-3-739.9No0111283421510No16,970*
600-2-819.7No041632301530No6,654
590-1-97.5No017213428101No1,764
580-0-101.8No2827362251No1,111
Total:99.1%38.1%38421352100000No7,065,120

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs