How are these numbers calculated?

Big Games

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

Week of 4/23100.0*Relegated100.0*Average seed
Huddersfield 2 Dag & Red 1 +20.4
-0.6
Swindon 1 Notts County 2 +6.1
-0.1
Bournemouth 2 Bristol Rovers 1 -5.4
+0.2
Plymouth 1 Milton Keynes 0 +2.5
-0.1
Bristol Rovers 2 Charlton 2 -1.9
+0.0
Oldham 1 Walsall 1 -1.7
+0.0
Notts County 1 Brentford 1 -1.4
+0.0
Walsall 1 Sheff Wed 1 -0.9
+0.0
Week of 4/30100.0*Relegated100.0*Average seed
Dag & Red 3 Carlisle 0 -27.1
+1.0
Walsall 2 Charlton 0 +8.6
-0.2
Milton Keynes 2 Notts County 1 -6.5
+0.2
Plymouth 0 Southampton 3 -4.0
+0.1
Exeter City 1 Plymouth 0 -3.8
+0.2
Bristol Rovers 1 Sheff Wed 1 -1.2
+0.0
If winner is:HomeDrawAway
Week of 5/7100.0*Relegated100.0*Average seed
Peterborough vs Dag & RedYesYes-54.4
-0.7-0.3+0.9
Southampton vs Walsall-5.1-5.0+8.6
+0.1+0.1-0.2
Notts County vs Brighton+8.6-5.0-5.1
-0.2+0.1+0.1
Colchester vs Bristol Rovers+0.1+0.1-0.2

What If

Chances based on how well Dag & Red finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112131415161718192021222324RelegatedCount
501-0-0NoNo40471413.7%3,702,545
480-1-0NoNo1000Yes2,598,398
470-0-1NoNo6337Yes3,699,057
Total:NoNo1517541468.0%10,000,000
Points
Chance Will Win Championship