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
Albania 2 Liechtenstein 0 -0.5
Israel 0 Macedonia 1 -0.1
Finland 1 Iceland 0 -0.1
Luxembourg 1 Belarus 0 -0.1
San Marino 0 N Ireland 3 +0.1
Malta 0 England 4 +0.1
Belgium 9 Gibraltar 0 +0.0
Kazakhstan 0 Montenegro 3 +0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inDirectChance will finish regular season at seed
TPW-D-Lplayoffsqualify123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354Count
62-0-0OutNo494281004,200,301
41-1-0OutNo5324118300027,800,077
31-0-1OutNo0523372581075,072,136
20-2-0OutNo0115373312233,831,673
10-1-1OutNo011383813175,191,234
00-0-2OutNo073361225,327,019
Total:OutNo0125710182730541,422,440
Points
Chance Will Make Playoffs