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*Average seed
Luxembourg 1 Belarus 0 +2.1
Finland 1 Iceland 0 -0.1
Kazakhstan 0 Montenegro 3 +0.1
Israel 0 Macedonia 1 -0.1
Serbia 3 Moldova 0 +0.0
Malta 0 England 4 +0.0
Hungary 3 Latvia 1 +0.0
Albania 2 Liechtenstein 0 +0.0
Belgium 9 Gibraltar 0 +0.0
Switzerland 3 Andorra 0 +0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inDirectChance will finish regular season at seed
TPW-D-Lplayoffsqualify123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354Count
112-0-0OutNo65296100008,007,455
91-1-0OutNo2122933184000254,394,350
81-0-1OutNo01619292410201000147,263,996
70-2-0OutNo00315292591170033,830,001
60-1-1OutNo17212613293000148,604,970
50-0-2OutNo01818372681000149,321,668
Total:OutNo125911111010922820000541,422,440
Points
Chance Will Make Playoffs