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
Spain 1 Slovenia 3 +35.5
+35.5
+0.8
Australia 0 Iceland 3 -0.7
-0.7
Belgium 0 Mexico 5 -0.5
-0.5
-0.0
If winner is:HomeHome OTHome SOAway SOAway OTAway
Tuesday, 3/10100.0*Chance wins title100.0*League100.0*Average seed
Slovenia vs Mexico+25.2+12.6+12.7+1.4+1.4-29.0
+25.2+12.6+12.7+1.4+1.4-29.0
+0.5+0.3+0.3-0.0-0.0-0.6
Spain vs Iceland+5.7+6.0+6.0-2.6-2.6-5.0
+5.7+6.0+6.0-2.6-2.6-5.0
+0.0+0.1+0.1-0.0-0.0-0.0

What If

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

100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OTL-OTwins titleLeague123456Count
14-15YesYes1008,817,860,566*
132-00-194.6%94.6%9551,043,986,715
1-20-0YesYes100153,873,936
122-01-046.246.2465412,204,050,558
1-10-162.562.563371178,725,583
0-30-076.276.276244,389,310
111-11-019.919.92065152,089,108,508
1-00-216.216.216632142,315,883
0-20-120.520.52063167,648,568
101-01-13.23.2342532986,922,643
0-21-03.03.034651089,408,228
0-10-25.75.76573703,618,812
91-02-00.10.107662705,770,686,546
0-11-10.20.20126721084,489,901
0-00-30.30.30196911263,701
80-12-00.00.00148510493,974,959
0-01-20.00.001475119,257,324
70-02-1NoNo0366130108,237,350
60-03-0NoNo1356310435,764,333
Total:49.7%49.7%50281670032,524,583,424

* Row combines multiple less frequent records.

Points
Chance Will Win Championship