How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Saturday, 1/4100.0*Chance wins title100.0*Average seed
United States vs Germany+9.1-2.4-7.5
+1.0-0.2-0.9
Japan vs Brazil-0.3+0.8-0.3
-0.0+0.1-0.0
Mexico vs Canada-0.3+0.8-0.3
-0.0+0.1-0.0
Spain vs France-0.3+0.8-0.3
-0.0+0.1-0.0
If winner is:HomeDrawAway
Sunday, 1/5100.0*Chance wins title100.0*Average seed
Canada vs United States-7.5-2.4+9.1
-0.9-0.2+1.0
Japan vs France-0.3+0.8-0.3
-0.0+0.1-0.0
Germany vs Mexico-0.3+0.8-0.3
-0.0+0.1-0.0
Brazil vs Spain-0.3+0.8-0.3
-0.0+0.1-0.0

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678Count
217-0-0Yes100139,485
196-1-099.9%1000498,819
186-0-196.99730748,908
175-2-096.99730999,249
165-1-186.0861402,996,431
155-0-263.263343002,249,555
4-3-082.88317001,108,203
144-2-153.95441504,988,807
134-1-223.3235123207,486,729
3-4-042.843471000738,716
123-3-112.01245367004,428,903
4-0-34.34314617203,750,746
113-2-21.211745315009,972,189
2-5-04.5531471710295,411
103-1-30.0011745316009,991,655
2-4-10.105304518202,212,935
92-3-20.0004284520206,648,574
3-0-4No01164532503,747,687
1-6-0No01041408065,812
82-2-3No00530461819,979,177
1-5-1No0093941100589,295
72-1-4No0063546127,491,583
1-4-2No0111414082,213,216
0-7-0No115473346,074
61-3-3No011751304,430,306
2-0-5No001250372,252,330
0-6-1No0223532365,366
51-2-4No0438584,991,259
0-5-2No054253294,772
41-1-5No0019812,996,169
0-4-3No001980737,737
30-3-4No07931,107,323
1-0-6No0793749,208
20-2-5No0298999,570
10-1-6No0100499,610
00-0-7No100138,655
Total:12.5%1312121313131313102,610,464
Points
Chance Will Win Championship