How are these numbers calculated?

Big Games

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

Week of 10/29100.0*Chance wins title100.0*Promoted100.0*Average seed
SSA Northside - 1 MAYS Striker 00 8 -0.2
-0.1
MAYS Striker 00 4 SSA Chelsea 00G 2 -0.2
SSA Northside - 0 Roswell Santos 1 -0.0
SSA Chelsea 00G 0 Roswell Santos 2 -0.0
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
GS 00G Silver vs MAYS Striker 00+1.2+0.3No
MAYS Striker 00 vs Excel 2000 WhiteNoNo+0.4
-3.3+0.9+12.3
-0.1+0.1+0.3
MAYS Striker 00 vs Roswell SantosNo+0.1+0.3
+0.0+0.1-0.2
+0.1-0.1-0.3
FFC United vs Excel 2000 WhiteNo-0.1+0.1
-15.2-5.5+21.3
-0.3+0.0+0.4
FFC United vs SSA Chelsea 00G-2.5+2.6+14.2
-0.0+0.0+0.1
Roswell Santos vs SSA Northside --0.0+0.0+0.1
-0.1+0.1+0.2

What If

Chances based on how well the Excel 2000 White finish out the regular season.   Explain

100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567RelegatedCount
464-0-04.0%Yes496No1,335,522
433-1-00.2Yes0100No2,644,898
413-0-1No68.7%6931No8,669,863
402-2-0No43.64456No1,819,784
382-1-1No13.21387No11,188,981
371-3-0No7.27876No515,579
362-0-2No1.218810No16,413,141
351-2-1No0.818910No4,473,783
340-4-0No0.308218No50,255
331-1-2No0.007525No12,323,371
320-3-1NoNo4357No544,220
311-0-3NoNo1981No10,647,589
300-2-2NoNo1882No2,047,406
280-1-3NoNo5931No3,075,204
260-0-4NoNo8911No1,404,242
Total:0.1%16.2%01658260No77,153,838
Points
Chance Will Win Championship