How are these numbers calculated?

Big Games

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

Week of 7/30100.0*Chance wins title100.0*Average seed
Real Madrid 3 Chelsea 2 -24.5
-2.2
Barcelona 3 Celtic 1 -2.3
-0.1
Paris Saint-Ger 4 Leicester City 0 No
+0.0
Inter Milan 1 Bayern Munich 4 -0.1
Liverpool 2 Milan 0 -0.2
If winner is:HomeHome SOAway SOAway
Milan vs Chelsea-2.6-1.4-0.0+0.5
Bayern Munich vs Real Madrid-0.0+0.1+0.6+0.3
Barcelona vs Leicester City-0.0+0.1+0.2+0.3
If winner is:HomeHome SOAway SOAway
Week of 8/6100.0*Chance wins title100.0*Average seed
Liverpool vs Barcelona-0.2-0.0+0.1+0.1

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OT-WL-SOwins title12345678910Count
61-0-00-0No21571125,158,294,137
50-0-10-0No0057431,472,667,464
40-0-00-1No32551200235,610,741
30-0-01-0No42538295828,400,838
Total:No110591844307,694,973,180
Points
Chance Will Win Championship