How are these numbers calculated?

Big Games

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

Week of 3/5100.0*Relegated100.0*Average seed
Derby 2 Newcastle 0 -0.0
Week of 3/12100.0*Relegated100.0*Average seed
Fylde 1 Forest 0 -0.3
+0.4
West Brom 2 Blackburn 3 +0.0
Derby 4 Stoke 3 +0.0

What If

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

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title1234567891011RelegatedCount
321-0-0No484570No28,443,247,076
300-1-0No42850181No11,476,572,418
290-0-1No11951262No60,329,610,406
Total:No152838181No100,249,429,900
Points
Chance Will Win Championship