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*Chance wins title100.0*Championship100.0*Average seed
Oldham 1 Preston 3 +0.6
+2.6
+0.2
Walsall 0 Wolverhampton 3 -0.3
-0.4
Notts County 0 Leyton Orient 0 +0.1
+0.5
+0.0
Brentford 2 Bradford City 0 -0.1
-0.7
-0.0
If winner is:HomeDrawAway
Stevenage vs Preston-0.6-0.4+0.6
-3.2-1.7+2.8
-0.3-0.1+0.2
Swindon vs Wolverhampton+0.5+0.2-0.3
+0.5+0.1-0.3
Port Vale vs Leyton Orient+0.2+0.1-0.1
+1.6+0.6-1.2
+0.1+0.0-0.1
Brentford vs Tranmere-0.1+0.1+0.2
-0.8+0.9+1.9
-0.0+0.0+0.1
Oldham vs Rotherham+0.1+0.0-0.1
+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 3/15100.0*Chance wins title100.0*Championship100.0*Average seed
Preston vs Sheffield Utd+0.5-0.4-0.6
+2.3-2.0-3.4
+0.2-0.1-0.3
Wolverhampton vs Shrewsbury-0.2+0.3+0.7
-0.2+0.3+0.7
Crawley Town vs Wolverhampton+0.5+0.2-0.3
+0.6+0.2-0.3
Leyton Orient vs Brentford-0.0+0.1-0.0
-0.2+0.9-0.4
Rotherham vs Walsall-0.1+0.1+0.1
-0.1+0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLeague
TPW-D-Lwins titleChampionship123456789101112131415161718192021222324TwoCount
10011-0-067.3%99.6%673210No129,398
9810-1-046.097.2465040No549,244
9710-0-134.493.2345690No647,698
969-2-026.290.026601310No1,495,152
959-1-116.881.517592320No3,490,358
948-3-011.275.511562930No2,430,980
9-0-29.871.110523450No1,994,811
938-2-16.063.86464080No8,399,232
928-1-22.852.533448150No9,510,333
7-4-03.356.433946120No2,610,103
917-3-11.445.612650220No11,921,369
8-0-31.242.7122512500No3,529,225
907-2-20.537.3116493410No20,052,231
6-5-00.739.811950291No1,953,629
897-1-30.231.609434720No14,735,655
6-4-10.233.0011454310No11,039,611
886-3-20.128.905365530No24,528,850
7-0-40.028.505355730No5,048,442*
876-2-30.026.702276560No26,823,790
5-5-10.027.203296260No6,972,893
865-4-20.025.8012069100No19,200,983
6-1-40.025.7011871110No14,841,385*
855-3-30.025.3001272160No27,764,648
6-0-50.025.2001172170No3,069,448
4-6-10.025.4011471150No3,044,093
845-2-40.025.1007692400No22,280,316
4-5-20.025.100869230No10,085,070*
834-4-30.025.0004643200No17,910,656
5-1-5No25.004643200No10,310,466*
824-3-4No25.002564110No19,017,775
3-6-2No25.002564110No5,094,495*
814-2-5No25.001475020No11,952,648
3-5-3No25.001485020No7,536,211*
803-4-4No25.000385840No9,702,775
4-1-6No25.000375850No4,883,857*
793-3-5No25.000286480No8,080,439
2-6-3No25.000296470No2,503,830*
783-2-6No25.001967140No4,158,058
2-5-4No25.002067120No3,060,100*
772-4-5No25.0013672000No4,546,294*
762-3-6No24.908632900No2,747,346*
752-2-7No24.804554010No1,541,487*
741-4-6No24.502465020No787,419*
731-3-7No23.913559400No377,637*
721-2-8No22.702565900No164,246*
710-4-7No20.7016671610No61,936*
700-3-8No17.6096125400No21,018*
690-2-9No14.145234910No6,057
680-1-10No10.0139372020No1,143
670-0-11No5.90234027910No38,728
Total:0.9%31.0%17205020200000No372,653,568

* Row combines multiple less frequent records.

Points
Chance Will Win Championship