How are these numbers calculated?

Big Games

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

Week of 10/15100.0*Promoted100.0*Relegated100.0*Average seed
Rush Azul 1998 2 SAF 98-99 Premier 1 +0.1
+0.7
Liberty SC West 3 Ga Revolution U 2 +0.2
-0.0
Week of 10/22100.0*Promoted100.0*Relegated100.0*Average seed
Richmond Hill U 3 Chiefs Blue 98 1 +1.1
+1.5
-0.1
Piedmont Soccer 3 Liberty SC West 1 +0.8
-17.5
+0.9
SSA Savannah UT 5 Chiefs Blue 98 2 +0.4
+0.2
-0.0
SAF 98-99 Premier 2 Ga Revolution U 3 +2.1
+0.0
If winner is:HomeDrawAway
Ga Revolution U vs Piedmont SoccerNo-1.6+3.8
+3.4NoNo
-0.8-0.2+0.9

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
303-0-0No34.0%3447181No2,487,445
272-1-0No8.38354314No2,829,008
252-0-1NoNo64054No7,429,323
241-2-0NoNo2773No1,075,404
221-1-1NoNo21666151No5,659,294
210-3-0NoNo80190No136,770
201-0-2NoNo165303No7,427,128
190-2-1NoNo52418No1,076,699
170-1-2NoNo11404188.5%2,828,544
150-0-3NoNo324492423.92,486,725
Total:No3.2%3815192916822.5%33,436,340
Points
Chance Will Win Championship