How are these numbers calculated?

Big Games

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

Week of 1/20100.0*Chance wins title100.0*League One100.0*Average seed
Luton Town 1 Morecambe 0 -0.1
-0.1
Notts County 1 Exeter City 2 +0.1
+0.2
-0.1
Crewe Alexandra 2 Wycombe Wanderers 3 -0.6
-0.1
Accrington Stan 3 Port Vale 2 -0.5
-0.0
Barnet 1 Lincoln City 1 +0.2
+0.0
Mansfield Town 3 Cheltenham Town 2 -0.2
-0.0
Coventry City 3 Swindon Town 1 -0.1
Colchester United 1 Grimsby Town 1 +0.0
If winner is:HomeDrawAway
Newport County vs Morecambe+0.2-0.2-0.3
+2.4-2.3-3.9
+0.5-0.4-0.9
Notts County vs Crawley Town-0.0+0.0+0.1
-0.5+0.4+0.9
If winner is:HomeDrawAway
Week of 1/27100.0*Chance wins title100.0*League One100.0*Average seed
Lincoln City vs Newport County-0.2-0.1+0.6
-2.6-0.2+6.0
-0.5+0.1+1.1
Grimsby Town vs Luton Town+0.2+0.1-0.1
+0.2+0.0-0.1
Luton Town vs Wycombe Wanderers-0.1+0.1+0.2
+0.2+0.0-0.6
+0.0-0.0-0.1
Cambridge United vs Notts County+0.6+0.2-0.7
Crawley Town vs Accrington Stan+0.6+0.2-0.6
Exeter City vs Forest Green Ro-0.3+0.3+0.6
-0.0+0.0+0.1
Wycombe Wanderers vs Coventry City-0.2+0.3+0.0
Coventry City vs Cambridge United-0.2+0.3+0.5
-0.0+0.0+0.1
Morecambe vs Mansfield Town+0.3+0.1-0.4
+0.1+0.0-0.1
Stevenage vs Swindon Town+0.1+0.0-0.2
+0.0+0.0-0.1
Swindon Town vs Crewe Alexandra-0.1+0.1+0.2
-0.1+0.0+0.1
Port Vale vs Colchester United+0.0+0.0-0.1

What If

Chances based on how well the Newport County finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
9918-0-099.0%Yes991No91,888
9717-1-096.8Yes973No782
9617-0-194.1Yes946No1,142
9516-2-091.1Yes919No4,416
9416-1-186.4Yes86140No12,912
9315-3-081.0Yes81190No24,321*
9215-2-174.7Yes75250No64,981
9115-1-267.2100.0%673210No129,640*
9014-3-158.9100.0593920No251,165*
8914-2-249.399.94947300No505,190*
8813-4-140.099.84053600No869,651*
8713-3-230.699.331581110No1,519,052*
8613-2-321.998.2225918200No2,547,675*
8512-4-214.695.91556254000No3,961,502*
8412-3-38.891.4949338100No6,122,954*
8312-2-44.783.553939142000No9,000,871*
8211-4-32.372.1228422251000No12,643,332*
8111-3-40.957.41183830112000No17,445,413*
8010-5-30.341.10103135185100No22,962,410*
7910-4-40.126.005213527102000No29,232,082*
7810-3-50.014.102122932185100No36,241,416*
779-5-40.06.4016203327112000No43,138,542*
769-4-50.02.4002112732206100No49,832,442*
759-3-60.00.70015183129133000No55,867,596*
748-5-50.00.20002102533237100No60,371,325*
738-4-6No0.00014163131153000No63,315,757*
728-3-7No0.0000182335258100No64,363,525*
717-5-6No0.000003143134152000No63,159,916*
707-4-7No0.00001723372561000No60,107,580*
696-6-6NoNo0003143435132000No55,363,977*
686-5-7NoNo0001725392350000No49,242,597*
676-4-8NoNo0002153732112000No42,400,401*
665-6-7NoNo000182938205000No35,282,521*
655-5-8NoNo0003193729102000No28,310,193*
645-4-9NoNo001103035195100No21,943,993*
634-6-8NoNo0004203528112000No16,382,852*
624-5-9NoNo001112934195100No11,765,714*
614-4-10NoNo0005193328123000No8,128,530*
603-6-9NoNo0021026332271000No5,391,793*
593-5-10NoNo0004163130154000No3,421,054*
583-4-11NoNo0017223325102000No2,077,634*
572-6-10NoNo0003122732196100No1,199,045*
562-5-11NoNo0015183128133000No658,088*
552-4-12NoNo00182333249200No343,061*
542-3-13NoNo00031328321851000.0%167,360*
531-5-12NoNo015193228123000.076,242*
521-4-13NoNo00292433237100.032,450*
511-3-14NoNo00314303216400.312,597*
500-5-13NoNo001621332810101.24,344*
490-4-14NoNo0212283419505.41,327*
480-3-15NoNo1319382810211.5373*
470-2-16NoNo7313129130.286
460-1-17NoNo6222839644.418
450-0-18NoNo01832441558.691,824
Total:0.5%7.7%035781012131312853110000000000.0%886,087,552

* Row combines multiple less frequent records.

Points
Chance Will Win Championship