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
Czech Republic 1 Germany 2 +6.9
+3.5
+1.3
San Marino 0 N Ireland 3 -2.6
-1.3
-0.2
Denmark 4 Poland 0 +0.1
Switzerland 3 Andorra 0 -0.0
Spain 3 Italy 0 -0.0
Belgium 9 Gibraltar 0 -0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inDirectChance will finish regular season at seed
TPW-D-Lplayoffsqualify123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354Count
302-0-0InYes1000117,172,321
281-1-0InYes543691137,735,066
271-0-1InYes1742338178,866,548
260-2-0InYes3234727033,822,697
250-1-189.6%94.8%03194423055065,289,804
240-0-231.865.90021313301441148,536,004
Total:97.7%98.8%41251810300110541,422,440
Points
Chance Will Make Playoffs