How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Didcot Town 4 Barnstaple Town 2 +2.0
+0.1
-0.1
+0.7
Shortwood United 1 Totton 3 -0.3
Evesham United 0 Taunton Town 3 +0.2
Bideford 4 Larkhall Athletic 1 -0.2
Bristol Manor F 2 Cirencester Town 2 +0.2
Wimborne Town 3 Mangotsfield Un 1 -0.1
-0.0
Kidlington 3 Paulton Rovers 0 -0.1
North Leigh 0 Bishop's Cleeve 1 +0.1
+0.1
Cinderford Town 1 Salisbury 1 +0.1
Yate Town 1 Winchester City 1 +0.1
If winner is:HomeDrawAway
Winchester City vs Swindon Superma+0.0+0.1-0.3
If winner is:HomeDrawAway
Week of 11/25100.0*Chance in playoffs100.0*Promotion100.0*Level 9100.0*Average seed
Didcot Town vs Salisbury+4.9-1.0-3.4
+0.2-0.1-0.1
+0.9-0.1-0.7
Paulton Rovers vs Didcot Town-2.9-0.8+4.8
-0.1-0.0+0.2
-0.6-0.1+0.9
Swindon Superma vs Bishop's Cleeve-0.3+0.3+0.6
-0.0+0.0+0.1
Barnstaple Town vs Swindon Superma+0.4+0.1-0.5
Swindon Superma vs Slimbridge-0.3+0.3+0.6
Bristol Manor F vs Taunton Town-0.4+0.2+0.4
Slimbridge vs Wimborne Town+0.3+0.1-0.4
Mangotsfield Un vs Kidlington+0.3+0.1-0.3
+0.1+0.0-0.1
Kidlington vs Cirencester Town-0.2+0.2+0.4
Taunton Town vs Wimborne Town+0.2+0.0-0.4
-0.0+0.0+0.1
+0.0-0.0-0.1
North Leigh vs Winchester City+0.2+0.1-0.3
Winchester City vs Bideford+0.1+0.2-0.3
Totton vs Evesham United-0.2+0.2+0.1
Wimborne Town vs Totton-0.0+0.2-0.1
Salisbury vs Bristol Manor F-0.0+0.1-0.2
Taunton Town vs Cinderford Town-0.0+0.0+0.1
-0.0+0.0+0.1
+0.0-0.0-0.1
Bishop's Cleeve vs Yate Town+0.0+0.0-0.1
+0.1+0.0-0.1
Paulton Rovers vs North Leigh+0.0+0.0-0.1
Larkhall Athletic vs North Leigh+0.0+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
10426-0-0In100.0%1000No299,916
94-97InYes100No150*
9321-4-1In97.39720No225*
9221-3-2In96.9973No555*
9120-5-1In95.5955No1,174*
9020-4-2In92.69370No2,595*
8920-3-3In90.89190No5,918*
8819-5-2In87.888120No12,062*
8719-4-3In83.984160No24,919*
8619-3-4In79.6802000No48,968*
8518-5-3In73.6742610No92,734*
8418-4-4In66.7673220No170,695*
8317-6-3In59.15938300No306,577*
8217-5-4In50.85144500No532,743*
8117-4-5In42.14249910No901,770*
8016-6-4100.0%33.4335214100No1,482,179*
7916-5-5100.025.1255220300No2,374,783*
7815-7-4100.017.61850275000No3,711,390*
7715-6-599.911.51244349100No5,653,045*
7615-5-699.86.973639153000No8,388,468*
7514-7-599.33.742740236100No12,135,867*
7414-6-697.91.72183730112000No17,114,165*
7314-5-794.90.711131351851000No23,585,807*
7213-7-688.80.20522352692000No31,684,441*
7113-6-778.60.1021431321641000No41,560,771*
7012-8-664.20.001723332592000No53,219,363*
6912-7-747.10.00031429311751000No66,524,116*
6812-6-830.30.00017223225102000No81,168,891*
6711-8-716.70.000031328311851000No96,689,108*
6611-7-87.70.000017203226123000No112,479,813*
6511-6-92.90.0000031226322061000No127,775,138*
6410-8-80.9No000151831281330000No141,626,984*
6310-7-90.2No000021025332271000No153,269,903*
6210-6-100.0No00014163130143000No161,886,862*
619-8-90.0No00002824342481000No166,852,248*
609-7-100.0No000041531311530000No167,790,423*
598-9-90.0No00001723342481000No164,590,079*
588-8-100.0No000031431321640000No157,438,187*
578-7-11OutNo0001722342591000No146,749,079*
567-9-10OutNo000031330321740000No133,321,005*
557-8-11OutNo00017223426920000No117,994,994*
547-7-12OutNo00003132932185100No101,657,982*
536-9-11OutNo00016213326102000No85,223,809*
526-8-12OutNo000212283319510000.0%69,484,641*
516-7-13OutNo000162033271120000.055,050,408*
505-9-12OutNo00021128331951000.042,354,902*
495-8-13OutNo00015193428112000.031,624,883*
485-7-14OutNo00021128341940000.022,888,721*
474-9-13OutNo0001520352891000.016,035,588*
464-8-14OutNo0002123035173000.210,880,774*
454-7-15OutNo000162238267100.57,118,668*
443-9-14OutNo000214343513201.54,492,375*
433-8-15OutNo00017274022403.82,732,639*
423-7-16OutNo003193931807.81,596,298*
413-6-17OutNo00111353914114.4893,317*
402-8-16OutNo006274321223.7479,416*
392-7-17OutNo003194331435.0244,069*
382-6-18OutNo01124040847.6117,993*
371-8-17OutNo00633471460.654,247*
361-7-18OutNo0325522071.923,226*
351-6-19OutNo0218512980.29,218*
341-5-20OutNo110503988.93,445*
330-7-19OutNo06474793.71,188*
320-6-20OutNo3395796.6352*
310-5-21OutNo3268Yes91*
300-4-22OutNo498795.723*
290-3-23OutNo4060Yes5
260-0-26OutNo0595100.0299,916
Total:9.7%0.2%012346791011111097532100000.0%2,652,736,304

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs