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
Wales 1 Austria 0 -2.3
-4.2
-2.3
Georgia 1 Republic of Ire 1 +0.7
+0.7
+0.2
Serbia 3 Moldova 0 -0.6
-0.8
-0.2
Denmark 4 Poland 0 -0.3
-0.1
Kazakhstan 0 Montenegro 3 -0.3
-0.0
Cyprus 3 Bosnia-Herzegov 2 +0.1
-0.1
Finland 1 Iceland 0 +0.1
Bulgaria 3 Sweden 2 +0.1
-0.1
Greece 0 Estonia 0 +0.1
Slovakia 1 Slovenia 0 -0.1
Czech Republic 1 Germany 2 +0.1
Lithuania 0 Scotland 3 -0.1
Israel 0 Macedonia 1 +0.1
Albania 2 Liechtenstein 0 -0.1
Romania 1 Armenia 0 -0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inDirectChance will finish regular season at seed
TPW-D-Lplayoffsqualify123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354Count
152-0-0Out0.0%01001613810103223500090,766,229
131-1-0OutNo0001102948183000117,477,915
121-0-1OutNo42236271020170,926,013
110-2-0OutNo21535331211000033,824,999
100-1-1OutNo0162241290100000085,537,525
90-0-2OutNo001276401232000042,889,759
Total:Out0.0%0000012100251118161291010000000000541,422,440
Points
Chance Will Make Playoffs