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*Average seed
U-20 Hanguk 0 U-20 Scotland 3 -0.2
U-20 Lietuva 3 U-20 Moldova 0 +0.1
If winner is:HomeDrawAway
Week of 10/9100.0*Average seed
U-20 Hanguk vs U-20 Slovensko+0.2-0.0-0.2
U-20 Moldova vs U-20 Scotland-0.2+0.1+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsQualify12345678Count
133-0-0OutNo32681,508,782
112-1-0OutNo9733,663,205
102-0-1OutNo9554,487,837
91-2-0OutNo87132,991,767
81-1-1OutNo75257,325,439
71-0-2OutNo63374,488,117
0-3-0OutNo6337814,579
60-2-1OutNo45552,988,573
50-1-2OutNo28723,662,743
40-0-3OutNo16841,505,294
Total:OutNo1693033,436,336
Points
Chance Will Make Playoffs