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*Average seed
NAC 3 Heerenveen 0 -0.6
Zwolle 0 Willem II 1 +0.3
Vitesse 5 Twente 0 -0.1
If winner is:HomeDrawAway
Week of 5/6100.0*Average seed
Roda vs ADO+0.3+0.3-0.5
AZ vs Zwolle+0.2-0.3-0.5
Heerenveen vs Feyenoord+0.5-0.0-0.2

What If

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

100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL123456789101112131415161718RelegatedCount
481-0-0NoNo100No4,677,012,133
460-1-0NoNo54415No4,389,067,148
450-0-1NoNo394714No9,518,770,995
Total:NoNo58348No18,584,850,276
Points
Chance Will Win Championship