How are these numbers calculated?

Big Games

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

Week of 10/2100.0*Chance in playoffs100.0*Qualify100.0*Average seed
U-20 Dominican 2 U-20 Algérie 0 -5.4
-5.4
-0.6
U-20 Slovensko 0 U-20 Iran 8 -3.4
-3.4
+0.0
U-20 Hanguk 0 U-20 Scotland 3 -1.3
-1.3
-0.2
U-20 Lietuva 3 U-20 Moldova 0 -0.7
-0.7
If winner is:HomeDrawAway
Week of 10/9100.0*Chance in playoffs100.0*Qualify100.0*Average seed
U-20 Iran vs U-20 AlgérieOutOut+0.4
NoNo+0.4
-0.3-0.1+0.4
U-20 Moldova vs U-20 Scotland+0.1+0.0-0.1
+0.1+0.0-0.1
+0.1-0.0-0.1
U-20 Dominican vs U-20 Lietuva-0.1+0.0+0.1
-0.1+0.0+0.1
-0.1+0.0+0.1
U-20 Hanguk vs U-20 Slovensko+0.1+0.0-0.1

What If

Chances based on how well the U-20 Algérie finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsQualify12345678Count
253-0-04.7%4.7%5484441,508,118
232-1-0OutNo1361263,662,122
222-0-1OutNo346514,488,849
211-2-0OutNo030692,987,540
201-1-1OutNo148347,326,901
191-0-2OutNo379184,484,003
0-3-0OutNo4897815,598
180-2-1OutNo76242,989,923
170-1-2OutNo46543,666,660
160-0-3OutNo17831,506,622
Total:0.2%0.2%0421601533,436,336
Points
Chance Will Make Playoffs