How are these numbers calculated?

Big Games

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

Week of 4/25100.0*Chance wins title100.0*Premier League100.0*Average seed
Rotherham 1 Norwich 1 -4.2
-11.0
-0.4
Brighton 0 Watford 2 -3.1
-4.4
-0.1
Fulham 4 Middlesbrough 3 +2.1
+5.2
+0.2
If winner is:HomeDrawAway
Bournemouth vs Bolton-2.8+2.5+7.3
-0.1+0.1+0.2
If winner is:HomeDrawAway
Week of 5/2100.0*Chance wins title100.0*Premier League100.0*Average seed
Charlton vs Bournemouth+4.9+0.2-2.8
+0.2+0.0-0.1
Middlesbrough vs Brighton-2.8+3.9+4.1
-0.3+0.3+0.6
Norwich vs Fulham+1.9-2.7-2.8
+0.2-0.2-0.4

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:ChancePremierChance will finish season at seedLeague
TPW-D-Lwins titleLeague123456789101112131415161718192021222324OneCount
861-0-0No29.7%64449No2,423,642,201
840-1-0No25.101585No1,124,133,462
830-0-1No25.0100No536,211,729
Total:No27.8%43066No4,083,987,392
Points
Chance Will Win Championship