How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 1/23100.0*Chance in playoffs100.0*Level 9100.0*Average seed
Barnstaple Town vs Totton+0.0OutOut
-12.7+0.1+6.5
+0.3-0.0-0.2
Swindon Superma vs Slimbridge-0.8+0.6+2.4
+0.0-0.0-0.1
Shortwood United vs Kidlington+1.0+0.0-0.8
Bishop's Cleeve vs Larkhall Athletic+0.4-0.0-0.2
If winner is:HomeDrawAway
Week of 1/27100.0*Chance in playoffs100.0*Level 9100.0*Average seed
Salisbury vs Barnstaple TownOutOut+0.1
+3.1-3.4-16.2
-0.1+0.1+0.5
Barnstaple Town vs Taunton Town+0.0OutOut
-14.5-1.6+4.8
+0.4+0.0-0.1
Barnstaple Town vs Mangotsfield Un+0.0OutOut
-10.8+6.1+18.0
+0.2-0.2-0.4
Bideford vs North Leigh-0.2+0.1+0.5
North Leigh vs Swindon Superma+0.4*+0.0-0.4
Evesham United vs Slimbridge-0.8+0.6+2.4
+0.0-0.0-0.1
Shortwood United vs Wimborne Town+1.0+0.1-0.6
Bishop's Cleeve vs Winchester City+0.5-0.0-0.2
-0.1-0.0+0.0
Kidlington vs Shortwood United-0.4+0.3+1.1
Cirencester Town vs Mangotsfield Un-2.5+1.4+7.6
+0.0-0.0-0.1
Slimbridge vs Bishop's Cleeve+1.4-1.0-2.3
Shortwood United vs Slimbridge-0.3+0.0+0.8
Cinderford Town vs Bishop's Cleeve-0.1+0.0+0.6
+0.0-0.0-0.1
North Leigh vs Paulton Rovers+0.3-0.1-0.4
Bishop's Cleeve vs Cirencester Town+0.4-0.1-0.2
Paulton Rovers vs Larkhall Athletic+0.1*+0.0-0.2
Paulton Rovers vs Taunton Town+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 Barnstaple Town finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
6818-0-040.4%No02112833206100No362,984
6416-2-0OutNo100No2
6316-1-1OutNo17175017No6
6215-3-0OutNo33321312414No29*
6115-2-1OutNo3720332961No69
6015-1-2OutNo22142739141No140*
5914-3-1OutNo01524372570No537*
5814-2-2OutNo021232371510No1,495*
5713-4-1OutNo01524422350No3,733*
5613-3-2OutNo02144133910No9,452*
5513-2-3OutNo01733411720No22,557*
5412-4-2OutNo0323432650No51,393*
5312-3-3OutNo011439351010No114,247*
5211-5-2OutNo007314118200No238,860*
5111-4-3OutNo003214228500No480,385*
5011-3-4OutNo011338371010No940,342*
4910-5-3OutNo007304417200No1,751,763*
4810-4-4OutNo003204527500No3,154,623*
4710-3-5OutNo011240361010No5,477,341*
469-5-4OutNo0063142182000.0%9,136,464*
459-4-5OutNo0022143286000.014,727,677*
448-6-4OutNo00112383712100.022,882,379*
438-5-5OutNo006294220300.034,265,217*
428-4-6OutNo0021942306000.249,591,776*
417-6-5OutNo00111363913100.769,187,821*
407-5-6OutNo005274422201.992,966,218*
397-4-7OutNo002174333504.6120,744,314*
386-6-6OutNo001937431009.5151,046,333*
376-5-7OutNo004285017017.2181,972,121*
366-4-8OutNo002185228027.8211,426,416*
355-6-7OutNo001104940040.4236,280,518*
345-5-8OutNo00054153153.8253,871,500*
335-4-9OutNo0023165166.5262,397,048*
324-6-8OutNo0012275377.5260,152,246*
314-5-9OutNo001482586.0247,238,914*
304-4-10OutNo00885792.0225,081,286*
293-6-9OutNo004851195.9195,723,643*
283-5-10OutNo02821698.1162,193,223*
273-4-11OutNo01772299.2128,008,144*
262-6-10OutNo00712999.795,780,565*
252-5-11OutNo0633799.967,695,040*
242-4-12OutNo05446100.045,079,503*
231-6-11OutNo04456100.028,088,819*
221-5-12OutNo03565100.016,266,798*
211-4-13OutNo02674100.08,692,432*
201-3-14OutNo1981Yes4,234,583*
190-5-13OutNo1288Yes1,845,255*
180-4-14OutNo793Yes706,797*
170-3-15OutNo496Yes228,222*
160-2-16OutNo298Yes57,013
150-1-17OutNo199Yes9,366
140-0-18OutNo0100Yes363,687
Total:0.0%No00000000000000125112451758.6%3,210,551,296

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs