How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 9/9100.0*Chance in playoffs100.0*Incl 2nd place playoff100.0*Average seed
Czech Republic vs Netherlands-9.1+1.4+18.8
-9.5+1.8+19.3
-0.4+0.1+0.8
Iceland vs Turkey-0.3+1.3-0.8
-0.3+1.2-0.6
Kazakhstan vs Latvia-0.3+1.3-0.8
-0.3+1.2-0.6

What If

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

100100100100100100
If finish:Chance inIncl 2ndChance will finish regular season at seed
TPW-D-Lplayoffsplace playoff123456Count
28-30InYes1002,035,799*
279-0-1InYes10001,080,676
268-2-0InYes10002,161,627
258-1-1InYes10007,345,975
248-0-2100.0%100.0%1000010,528,511*
237-2-1100.0100.0991021,863,645
227-1-2100.0100.0964036,268,897
6-4-0100.0100.099105,632,067
216-3-1100.0100.0955037,231,494
7-0-399.9100.089110019,822,451
206-2-299.899.985140091,242,913
5-5-0100.0100.093704,917,222
196-1-398.499.268312098,093,336
5-4-199.699.880200039,999,184
185-3-296.998.4583930131,496,742*
6-0-492.196.0434980038,969,165
175-2-385.792.631551400203,680,540
4-5-193.996.947476028,109,422
165-1-457.876.79493840158,824,030
4-4-275.186.919562410112,238,136*
154-3-339.364.133650110230,367,346
5-0-521.949.012154231048,662,517
3-6-160.478.31050364012,932,300
144-2-49.133.009483940264,343,461
3-5-221.548.81215523160,562,879*
134-1-50.79.7011854261158,822,400
3-4-32.718.9033252130157,211,509*
123-3-40.13.80745425230,364,067
4-0-60.01.60333521139,016,243*
2-6-20.58.500165428120,071,917
113-2-50.00.401195723203,697,018
2-5-30.01.10230541360,875,868*
102-4-40.00.10095238114,805,226*
3-1-6Out0.005455098,077,952*
92-3-5Out0.0023465128,557,226
3-0-7Out0.001267319,834,170
1-6-3Out0.004425512,982,104*
82-2-6Out0.000178391,223,370
1-5-4Out0.001227728,422,454*
71-4-5OutNo099140,006,456
2-1-7OutNo079337,455,436*
61-3-6OutNo039737,233,105
2-0-8OutNo03979,116,365*
51-2-7OutNo19921,861,373
0-5-5OutNo01994,918,945
41-1-8OutNo01007,341,865
0-4-6OutNo01005,633,277
30-3-7OutNo01005,423,874*
20-2-8OutNo01002,159,868
0-1OutNo1002,035,553*
Total:33.3%41.7%1717171717173,205,557,976

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs