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*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Harris County S 2 Inter Atlanta F 3 +1.0
+2.6
-15.3
+0.8
Georgia Knights 0 Soccer Academy 4 -0.3
-0.7
-0.2
+0.1
MAYS Buckhead 0 2 MUSA - BU14 8 -0.3
-0.6
-4.7
+0.1
CFC Red Star - 3 YMCA Arsenal Ro 2 -0.1
-0.3
-1.0
If winner is:HomeDrawAway
Harris County S vs Georgia Knights+5.6-2.3-4.7
-0.1+0.0+0.1
Week of 10/22100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Inter Atlanta F 0 MUSA - BU14 6 -1.2
-3.3
+8.7
-0.7
Inter Atlanta F 0 CFC Red Star - 1 -1.2
-3.3
+8.7
-0.7
Alliance SC 03B 1 CFC Red Star - 1 +0.2
+0.5
+0.1
NTH NASA 03 White 4 MAYS Buckhead 0 2 -0.2
-3.7
YMCA Arsenal Ro 3 NTH NASA 03 White 1 +0.1
-0.2

What If

Chances based on how well the Inter Atlanta F finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted12345678910RelegatedCount
152-0-0NoNo100No3,405,000
121-1-0NoNo9822.0%2,589,297
101-0-1NoNo7227027.66,803,840
90-2-0NoNo633737.1493,028
70-1-1NoNo3064669.82,592,282
50-0-2NoNo4643295.73,402,493
Total:NoNo6331737.2%19,285,940
Points
Chance Will Win Championship