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
Ga Revolution G 0 UFA Norcross 03 1 -19.4
-18.8
-0.6
UFA Norcross 03 3 GSA 03 White 1 -10.3
-1.9
-0.1
Ga Revolution G 0 Inter Atlanta F 0 -2.4
+1.3
+0.0
Inter Atlanta F 4 DSC 03G Revolut 0 -0.5
-6.7
-0.1
NTH Top Whi TH 3 Lady Chiefs Pre 0 -0.3
-1.4
DSC 03G Revolut 0 NTH Top Whi TH 3 -0.3
-1.4
Concorde Fire C 0 DDYSC 03 Wolves 7 -0.3
-2.1
-0.1
DDYSC 03 Wolves 5 NTH Top Blu TH 0 -0.2
-4.4
-0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Lady Chiefs Pre vs Ga Revolution GNoNo+3.2
-19.0-6.1+21.3
-0.6-0.1+0.7
Ga Revolution G vs NTH Top Blu TH+3.2NoNo
+21.4-6.1-19.0
+0.7-0.1-0.6
Lady Chiefs Pre vs UFA Norcross 03+2.0+0.8No
Inter Atlanta F vs ATHENS UNITED 0-9.6+4.5+7.9
-0.2+0.1+0.1
DDYSC 03 Wolves vs DSC 03G Revolut-7.7+3.1+6.5
-0.2+0.1+0.2
AFC Lightning 0 vs NTH Top Whi TH+2.9+2.3-3.8
+0.1+0.1-0.1
NTH Top Whi TH vs ATHENS UNITED 0-3.7+2.5+2.7
-0.1+0.1+0.1

What If

Chances based on how well the Ga Revolution G finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
473-0-031.0%Yes3169No1,430,147
442-1-0No82.4%82171No1,631,845
422-0-1No61.461362No4,286,014
411-2-0No46.546477No622,101
391-1-1No15.81651303No3,266,265
380-3-0No8.4848386No78,939
371-0-2No2.223248170No4,285,666
360-2-1No0.201851301No621,876
340-1-2NoNo430597No1,630,075
320-0-3NoNo0243479No1,433,000
Total:2.3%32.7%23028211441No19,285,928
Points
Chance Will Win Championship