How are these numbers calculated?

Big Games

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

Week of 9/2100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Denmark 4 Poland 0 -7.1
-4.5
-1.6
Kazakhstan 0 Montenegro 3 -2.3
-1.3
-0.2
Georgia 1 Republic of Ire 1 +0.0
Bulgaria 3 Sweden 2 +0.1
Czech Republic 1 Germany 2 -0.1
France 4 Netherlands 0 -0.1
Malta 0 England 4 -0.1
Finland 1 Iceland 0 +0.1
Belgium 9 Gibraltar 0 -0.1
Croatia 1 Kosovo 0 -0.0
Switzerland 3 Andorra 0 -0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inDirectChance will finish regular season at seed
TPW-D-Lplayoffsqualify123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354Count
252-0-0InYes001145431121,675,613
231-1-0InYes00945389130,375,823
221-0-151.3%75.6%00182017502152840147,814,841
210-2-085.392.703194222002841033,824,214
200-1-15.747.50001401112728143010072,646,030
190-0-20.014.70000002712924222400035,085,919
Total:66.6%80.3%0003142016103014954310410000541,422,440
Points
Chance Will Make Playoffs