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
Bishop's Cleeve vs Larkhall Athletic+0.0OutOut
-1.5+0.2+0.7
+0.1-0.0-0.0
Barnstaple Town vs Totton+0.3+0.0-0.2
Swindon Superma vs Slimbridge-0.1+0.1+0.2
Shortwood United vs Kidlington+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 1/27100.0*Chance in playoffs100.0*Level 9100.0*Average seed
Cinderford Town vs Bishop's CleeveOutOut+0.0
+0.4-0.2-2.3
-0.0+0.0+0.1
Bishop's Cleeve vs Winchester City+0.0OutOut
-1.8+0.0+0.6
+0.1-0.0-0.0
Slimbridge vs Bishop's CleeveOutOut+0.0
+0.7+0.1-2.1
-0.0-0.0+0.1
Bishop's Cleeve vs Cirencester Town+0.0OutOut
-1.5+0.2+0.7
+0.1-0.0-0.0
Shortwood United vs Wimborne Town+0.1+0.0-0.1
Evesham United vs Slimbridge-0.1+0.1+0.2
Kidlington vs Shortwood United-0.0+0.0+0.1
Cirencester Town vs Mangotsfield Un-0.2+0.1+0.5
Barnstaple Town vs Taunton Town+0.4+0.1-0.1
Salisbury vs Barnstaple Town-0.1+0.1+0.4
Barnstaple Town vs Mangotsfield Un-0.0-0.1+0.2
Shortwood United vs Slimbridge-0.0+0.0+0.1

What If

Chances based on how well the Bishop's Cleeve finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsPromotion12345678910111213141516171819202122Level 9Count
6519-0-02.1%No00292331239200No362,984
5616-0-3OutNo100No1
5414-4-1OutNo25253813No8*
5314-3-2OutNo185329No17*
5214-2-3OutNo1957159No47*
5113-4-2OutNo123436181No131*
5013-3-3OutNo31849283No349*
4912-5-2OutNo02143636111No987*
4812-4-3OutNo08304217300No2,460*
4712-3-4OutNo0320422860No5,708*
4611-5-3OutNo011136371220No13,548*
4511-4-4OutNo0527412240No29,188*
4411-3-5OutNo021740329100.0%63,152*
4310-5-4OutNo0193340162000.1130,747*
4210-4-5OutNo0042242266000.3263,438*
419-6-4OutNo0113373612101.0511,878*
409-5-5OutNo006284221302.8961,920*
399-4-6OutNo003184131706.81,752,531*
388-6-5OutNo00110354013113.83,091,105*
378-5-6OutNo004254523224.65,275,762*
368-4-7OutNo002164434538.58,726,103*
357-6-6OutNo000838441053.813,974,534*
347-5-7OutNo00428511768.421,648,093*
337-4-8OutNo00118542780.432,500,600*
326-6-7OutNo0011513889.147,158,710*
316-5-8OutNo005445094.566,209,115*
305-7-7OutNo002366297.689,875,696*
295-6-8OutNo01277299.0117,800,302*
285-5-9OutNo00198199.7149,054,722*
274-7-8OutNo00138799.9181,940,960*
264-6-9OutNo0892100.0122,641,475
5-3-11OutNo0892100.091,134,614*
254-5-10OutNo0595100.0137,814,698
3-8-8OutNo0595100.0103,975,519*
243-7-9OutNo0397100.0120,152,342
4-4-11OutNo0397100.0142,565,613*
233-6-10OutNo0199100.0156,960,032
4-3-12OutNo0199100.0116,707,039*
223-5-11OutNo0199100.0272,874,497*
213-4-12OutNo0100Yes123,758,497
2-7-10OutNo0100Yes136,079,661*
202-6-11OutNo0100Yes134,289,685
3-3-13OutNo0100Yes101,093,715*
192-5-12OutNo0100Yes202,336,608*
182-4-13OutNo0100Yes164,347,049*
171-6-12OutNo0100Yes125,345,018*
161-5-13OutNo0100Yes89,191,147*
151-4-14OutNo0100Yes58,821,478*
141-3-15OutNo0100Yes35,414,951*
8-13OutNo100Yes33,692,862*
Total:0.0%No00000000000000000189198.5%3,210,551,296

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs