How are these numbers calculated?

Big Games

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

Week of 4/21100.0*League One100.0*Average seed
Wycombe Wanderers 0 Accrington Stan 4 +12.6
+0.1
Exeter City 2 Crawley Town 2 -5.3
-0.1
Notts County 4 Yeovil Town 1 -1.8
-0.2
Lincoln City 2 Colchester United 1 -0.1
If winner is:HomeDrawAway
Coventry City vs Lincoln City-0.2+0.7-0.2
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 4/28100.0*League One100.0*Average seed
Stevenage vs Exeter City-18.9-7.8+24.1
-0.6-0.1+0.6
Chesterfield vs Wycombe Wanderers+12.3+4.5-15.3
+0.2+0.0-0.2
Grimsby Town vs Notts County+4.6+1.3-5.5
+0.2+0.0-0.2
Accrington Stan vs Lincoln City+0.4+0.4-0.7
+0.1+0.0-0.1
Cheltenham Town vs Coventry City+0.4+0.4-0.7
+0.1+0.0-0.1

What If

Chances based on how well the Exeter City finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceLeagueChance will finish season at seed
TPW-D-Lwins titleOne123456789101112131415161718192021222324ConferenceCount
832-0-0No85.9%8614No615,387,742
811-1-0No44.344497No819,687,077
801-0-1No20.22052252No1,229,915,664
790-2-0No7.4740475No273,176,596
780-1-1No1.412554190No819,697,759
770-0-2NoNo644436No615,401,114
Total:No26.8%273428111No4,373,265,952
Points
Chance Will Win Championship