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
Groningen 4 Excelsior 0 -0.7
VVV 1 Roda 4 +0.2
Zwolle 0 Willem II 1 -0.1
If winner is:HomeDrawAway
Week of 5/6100.0*Average seed
Excelsior vs Ajax+1.4-0.1-0.3
Willem II vs Vitesse-0.6+0.4+0.3
Utrecht vs VVV+0.1+0.1-0.4
PSV vs Groningen+0.0-0.1-0.1
Sparta vs Heracles+0.1+0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL123456789101112131415161718RelegatedCount
401-0-0NoNo384714No2,447,887,233
380-1-0NoNo6832No4,388,931,910
370-0-1NoNo61345No11,748,031,133
Total:NoNo5656293No18,584,850,276
Points
Chance Will Win Championship