How are these numbers calculated?

Big Games

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

Week of 3/8100.0*League Two100.0*Average seed
Shrewsbury 2 Bristol City 3 +13.0
-0.9
Gillingham 1 Crawley Town 0 +1.1
-0.1
Oldham 1 Preston 3 -0.9
+0.1
Port Vale 2 Carlisle 1 -0.9
+0.0
Peterborough 4 Crewe 2 -0.8
+0.0
Colchester 2 Coventry 1 +0.5
Stevenage 3 Tranmere 1 +0.5
Brentford 2 Bradford City 0 -0.1
If winner is:HomeDrawAway
Shrewsbury vs Crawley Town-11.1+3.9+10.6
+0.8-0.3-0.7
Peterborough vs Bristol City-0.6+0.1+1.2
+0.0-0.0-0.1
Notts County vs MK Dons+1.0-0.3-0.8
-0.1+0.0+0.1
Stevenage vs Preston+1.9-0.1-1.1
-0.1+0.0+0.1
Sheffield Utd vs Carlisle-0.9+0.1+1.8
+0.0-0.0-0.1
Walsall vs Crewe-0.7+0.1+1.9
+0.1-0.0-0.1
Oldham vs Rotherham+1.4-0.0-1.0
-0.1+0.0+0.1
Brentford vs Tranmere-0.5+0.3+1.5
+0.0-0.0-0.1
Gillingham vs Coventry+0.6-0.1-0.6
Colchester vs Bradford City+0.1-0.0-0.2
If winner is:HomeDrawAway
Week of 3/15100.0*League Two100.0*Average seed
Wolverhampton vs Shrewsbury+4.3-2.9-18.3
-0.3+0.2+1.3
Colchester vs Shrewsbury+7.5+0.2-15.5
-0.5-0.0+1.1
Bristol City vs Swindon+1.0-0.2-1.1
-0.1+0.0+0.1
Carlisle vs Stevenage+0.2-0.8+0.3
Tranmere vs Notts County+0.4-0.6-0.2
Crewe vs Oldham+0.2-0.6+0.2
Bradford City vs Gillingham-0.3+0.1+0.5
Crawley Town vs Wolverhampton+0.3+0.1-0.1
Coventry vs Port Vale+0.1-0.0-0.2

What If

Chances based on how well Shrewsbury finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLeague
TPW-D-Lwins titleChampionship123456789101112131415161718192021222324TwoCount
6712-0-1No2.1%84833910No1,003
6611-2-0No0.8338401530No2,856
6511-1-1No0.31254026710No11,097
6411-0-2No0.1013333415400No20,280*
6310-2-1No0.00623352692000No55,084
6210-1-2No0.002112833206100No124,656*
619-3-1NoNo00417312915400No224,390*
609-2-2NoNo01721322611300No481,967*
599-1-3NoNo002923322392000No866,459*
588-3-2NoNo00031226312071000No1,443,673*
578-2-3NoNo0004142830185100No2,533,165*
567-4-2NoNo0014162929154100No3,898,037*
557-3-3NoNo0001618312813300000.0%5,821,187*
547-2-4NoNo000172031261230000.08,667,100*
536-4-3NoNo000182231241020000.211,685,107*
526-3-4NoNo000210243223820001.615,441,304*
516-2-5NoNo000021125322171008.113,032,578
5-5-3NoNo00031328311951006.26,826,650*
505-4-4NoNo00041430311640020.514,822,293
6-1-6NoNo00031328321850023.48,783,540*
495-3-5NoNo00015173330122044.720,947,186
4-6-3NoNo0015183329122042.96,482,338*
485-2-6NoNo000162236268170.418,388,419
4-5-4NoNo000182436246066.612,314,081*
474-4-5NoNo000212313616286.220,804,550
5-1-7NoNo000211313718287.411,242,866*
464-3-6NoNo0004203930795.824,169,868
3-6-4NoNo0004203929695.38,380,092*
454-2-7NoNo001932431599.117,950,496
3-5-5NoNo0011033411498.913,701,935*
443-4-6NoNo00422472799.818,869,552
4-1-8NoNo00321472899.89,861,575*
433-3-7NoNo001124542100.018,531,661
2-6-5NoNo001124641100.06,667,666*
423-2-8NoNo0053757100.011,883,223
2-5-6NoNo0063856100.09,152,531*
412-4-7NoNo0022870100.010,661,686
3-1-9NoNo0022870100.05,618,662*
402-3-8NoNo011981Yes12,066,425*
392-2-9NoNo001288Yes8,425,135*
381-4-8NoNo00793Yes5,351,710*
371-3-9NoNo0496Yes3,196,323*
361-2-10NoNo0298Yes1,771,054*
350-4-9NoNo199Yes850,210*
340-3-10NoNo0100Yes362,485*
330-2-11NoNo0100Yes138,869
320-1-12NoNo0100Yes38,124
310-0-13NoNo0100Yes43,254
-2013-0-0No9.103656700No38,652
-2212-1-0No4.117552630No514
Total:No0.0%00000000112345791216192168.1%372,653,568

* Row combines multiple less frequent records.

Points
Chance Will Win Championship