How are these numbers calculated?

Big Games

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

Week of 5/6100.0*Championship100.0*Average seed
Chelsea 1 Huddersfield Town 1 +1.8
-0.0
Manchester City 0 Huddersfield Town 0 +0.4
+0.0
If winner is:HomeDrawAway
Swansea City vs Southampton-45.8+5.2+41.6
+1.0-0.0-0.9
If winner is:HomeDrawAway
Week of 5/13100.0*Championship100.0*Average seed
Swansea City vs Stoke City-16.9-1.6+18.2
+0.6+0.1-0.7
Southampton vs Manchester City+14.5-1.6-13.2
-0.2+0.0+0.1
Huddersfield Town vs Arsenal+1.2+1.2-2.2
-0.2-0.0+0.2
Crystal Palace vs West Brom-0.1-0.1+0.2
+0.1+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
392-0-0NoNo215524No1,620,525
371-1-0NoNo30601010.5%2,647,410
361-0-1NoNo406060.33,238,419
350-2-0NoNo366464.51,080,360
340-1-1NoNo1643599.12,644,478
330-0-2NoNo86131Yes1,622,728
Total:NoNo313283715455.8%12,853,920
Points
Chance Will Win Championship