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*Relegated100.0*Average seed
GS 01B Elite Cl 5 UFA South Georg 0 -1.1
-1.4
-0.3
Rush Azul 2001 0 Inter Atlanta F 6 +1.0
+4.3
-0.7
+0.9
YMCA Arsenal Ro 5 Excel 2001 Navy 4 -0.7
-1.2
+0.1
GS 01B Elite Cl 1 Con Fir Cen Re 0 -0.5
-0.8
+0.1
2 SSA Chelsea 0 0 NTH NASA 01 Sel 2 -0.5
-1.3
+0.1
Con Fir Sou Wh 2 DDYSC 01 Wolves 3 +0.3
Con Fir Sou Wh 7 UFA South Georg 1 -0.2
If winner is:HomeDrawAway
Week of 11/5100.0*Chance wins title100.0*Promoted100.0*Relegated100.0*Average seed
Excel 2001 Navy vs Inter Atlanta FNo-0.5+1.0
-5.6-2.5+6.5
-1.0-0.1+1.1
UFA South Georg vs Inter Atlanta FNo-0.5+1.0
-5.5-2.6+6.5
-0.9-0.2+0.9
DDYSC 01 Wolves vs GS 01B Elite Cl+0.7+0.2No
+0.9-0.3-0.8
YMCA Arsenal Ro vs GS 01B Elite Cl+0.7+0.3No
-1.8-0.9+2.2
-0.1-0.0+0.1
YMCA Arsenal Ro vs Con Fir Sou Wh-0.4-0.0+0.4
-2.5-0.5+2.7
DDYSC 01 Wolves vs NTH NASA 01 Sel+0.1+0.1-0.2
+2.2+0.6-2.5
+0.1+0.0-0.1
NTH NASA 01 Sel vs Excel 2001 Navy-0.2+0.1+0.1
-2.5+0.6+2.2
2 SSA Chelsea 0 vs Con Fir Cen Re-0.0+0.1-0.0
Con Fir Cen Re vs Rush Azul 2001-0.2+0.1+0.2

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titlePromoted123456789101112RelegatedCount
414-0-020.7%85.1%2164141No602,993
383-1-03.042.43394513No912,122
363-0-1No16.9175033No2,402,282
352-2-0No11.7124642No522,107
332-1-1No0.8115592230No2,739,547
321-3-0No0.10952345No132,863
312-0-2NoNo54540101No3,599,429
301-2-1NoNo11943324No1,043,720
290-4-0NoNo01042416No12,742
281-1-2NoNo21544335No2,740,933
270-3-1NoNo04146120No132,962
261-0-3NoNo20512540No2,403,589
250-2-2NoNo6345180No521,703
230-1-3NoNo0659324No914,455
210-0-4NoNo205525No604,481
Total:0.8%7.2%161324151313941No19,285,928
Points
Chance Will Win Championship