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 Savannah UT 1 DSC 03G Revolut 0 +0.1
+1.5
+0.3
Rush 2003 0 Lanier Sharks 03 2 -0.0
-0.3
CFC Red Star - 3 Con Fir Cen Bl 0 -0.0
-0.8
+0.0
SSA Chelsea 03G 0 Impact SC 03G E 0 +0.7
+0.1
NTH Top Nav 1 Lanier Sharks 03 2 No
-2.6
-0.3
CFC Red Star - 5 Rush 2003 0 -1.1
-0.0
SSA Chelsea 03G 1 Con Fir Sou Bl 0 -0.3
-0.1
Con Fir Cen Bl 0 MAYS Striker 03 0 +0.1
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Average seed
Con Fir Sou Bl vs CFC Red Star -+0.5NoNo
+0.1-0.0-0.0
CFC Red Star - vs DSC 03G RevolutNoNo+0.0
+0.1-0.0-0.3
SSA Chelsea 03G vs MAYS Striker 03-0.1+0.1+0.3
Con Fir Cen Bl vs SSA Chelsea 03G+0.1+0.1-0.0
Rush 2003 vs DSC 03G Revolut+0.3+0.2-0.1
Lanier Sharks 03 vs DSC 03G Revolut+0.1-0.0-0.3
Con Fir Cen Bl vs Con Fir Sou Bl-0.0+0.0+0.1
Lanier Sharks 03 vs NTH Top Whi MN+0.0+0.0-0.1

What If

Chances based on how well the NTH Top Nav finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted1234567891011121314RelegatedCount
411-0-0No0.0%0176518No28,967,548
380-1-0NoNo1385390No7,396,213
360-0-1NoNo02359171No9,916,483
Total:No0.0%011523350No46,280,244
Points
Chance Will Win Championship