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 +14.8
+5.8
+0.2
MAYS Striker 00 4 SSA Chelsea 00G 2 +11.9
+2.1
+0.1
SSA Northside - 0 Roswell Santos 1 -0.1
-0.5
SSA Chelsea 00G 0 Roswell Santos 2 -0.3
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
MAYS Striker 00 vs Excel 2000 White+6.8+2.2-7.7
YesYes-0.1
+0.1+0.0-0.1
GS 00G Silver vs MAYS Striker 00-7.0+0.4+6.8
-0.1YesYes
-0.1+0.0+0.1
MAYS Striker 00 vs Roswell Santos+6.8+0.4-7.0
YesYes-0.1
+0.1+0.0-0.1
FFC United vs SSA Chelsea 00G-5.7+1.5+5.1
-0.1YesYes
-0.1+0.0+0.1
FFC United vs Excel 2000 White-4.1+2.0+3.3
Yes-0.1-0.0

What If

Chances based on how well the MAYS Striker 00 finish out the regular season.   Explain

100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567RelegatedCount
51-57YesYes100No10,630,917*
491-1-196.8%Yes973No4,349,274
480-3-096.9Yes973No105,298
471-0-293.0Yes937No5,712,443
460-2-189.8Yes9010No828,992
440-1-272.3Yes7228No2,176,709
420-0-350.399.2%50491No1,914,313
Total:91.5%99.9%9280No25,717,946

* Row combines multiple less frequent records.

Points
Chance Will Win Championship