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
Japan vs Brazil-7.5-2.4+9.1
-0.9-0.2+1.0
United States vs Germany-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
Brazil vs Spain+9.1-2.4-7.5
+1.0-0.2-0.9
Japan vs France-0.3+0.8-0.3
-0.0+0.1-0.0
Canada vs United States-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

What If

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

100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title12345678Count
217-0-0Yes100139,007
196-1-099.9%1000498,719
186-0-196.89730750,420
175-2-096.99730997,985
165-1-186.0861402,996,440
155-0-263.263343002,249,994
4-3-082.88317001,109,194
144-2-153.954415004,990,589
134-1-223.3235123207,490,155
3-4-042.943471000739,152
123-3-112.01245367004,433,164
4-0-34.343146172003,748,476
113-2-21.211745315009,980,270
2-5-04.4431461710295,673
103-1-30.0011745316009,991,745
2-4-10.105304518202,213,734
92-3-20.0005284520206,647,374
3-0-4No01164532503,749,913
1-6-0No11141399065,383
82-2-3No00530461819,974,507
1-5-1No0093941100589,530
72-1-4No0063546127,490,383
1-4-2No0111414082,212,808
0-7-0No114473446,192
61-3-3No011751304,429,188
2-0-5No001250372,247,682
0-6-1No0222532365,583
51-2-4No0438584,988,774
0-5-2No054254294,106
41-1-5No0019812,994,165
0-4-3No001980737,288
30-3-4No07931,106,675
1-0-6No0793749,878
20-2-5No0298997,643
10-1-6No0100500,156
00-0-7No100138,519
Total:12.5%1313131312121312102,610,464
Points
Chance Will Win Championship