How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday, 3/8100.0*Chance wins title100.0*League100.0*Average seed
Belgium 0 Mexico 5 -5.6
-5.6
-0.7
Spain 1 Slovenia 3 -0.7
-0.7
Australia 0 Iceland 3 -0.5
-0.5
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday, 3/10100.0*Chance wins title100.0*League100.0*Average seed
Australia vs BelgiumNoNoNo-0.7-0.7+0.8
NoNoNo-0.7-0.7+0.8
-0.7-0.3-0.3+0.2+0.2+0.7
Spain vs Iceland+0.4+0.6+0.6-0.4-0.4-0.4
+0.4+0.6+0.6-0.4-0.4-0.4
-0.0-0.0-0.0-0.1-0.1+0.0
Slovenia vs Mexico-0.2*-0.0*+0.0+0.0+0.0+0.2
-0.2*-0.0*+0.0+0.0+0.0+0.2

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-OTwins titleLeague123456Count
93-00-06.9%6.9%748414943,676,358
82-10-00.10.101558261241,206,879
72-00-1NoNo13356100241,231,388
1-20-0NoNo1265716020,641,489
62-01-0NoNo05454462,818,919,349
1-10-1NoNo44546441,276,783
0-30-0NoNo239527587,857
51-11-0NoNo0156124482,426,435
1-00-2NoNo019582320,639,160
0-20-1NoNo1560251,767,141
41-01-1NoNo35047482,451,702
0-21-0NoNo2376220,637,939
0-10-2NoNo140591,764,160
31-02-0NoNo022782,818,838,838
0-11-1NoNo188241,292,700
0-00-3NoNo2377588,467
20-12-0NoNo793241,236,018
0-01-2NoNo69420,637,108
0-1NoNo1001,184,773,625*
Total:0.7%0.7%1581726439,624,593,396

* Row combines multiple less frequent records.

Points
Chance Will Win Championship