How are these numbers calculated?

Big Games

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

Week of 4/29100.0*Relegated100.0*Average seed
VVV 1 Roda 4 -17.3
+0.7
NAC 3 Heerenveen 0 +5.0
-0.1
Feyenoord 3 Sparta 1 -1.4
+0.1
Vitesse 5 Twente 0 -1.3
+0.1
Zwolle 0 Willem II 1 -0.3
If winner is:HomeDrawAway
Week of 5/6100.0*Relegated100.0*Average seed
Roda vs ADO-20.8+13.0+13.0
+0.6-0.2-0.5
Twente vs NAC-17.8+13.0+13.0
+0.2-0.2-0.2
Sparta vs Heracles-0.3-0.1+0.3

What If

Chances based on how well Roda finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL123456789101112131415161718RelegatedCount
331-0-0NoNo4256146.2%7,160,185,867
310-1-0NoNo643680.04,388,936,611
300-0-1NoNo386280.07,035,727,798
Total:NoNo16513267.0%18,584,850,276
Points
Chance Will Win Championship