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 +0.8
+0.1
Barcelona 3 Celtic 1 No
-1.6
Inter Milan 1 Bayern Munich 4 -0.1
Liverpool 2 Milan 0 -0.1
Paris Saint-Ger 4 Leicester City 0 +0.1
If winner is:HomeHome SOAway SOAway
Bayern Munich vs Real Madrid+0.1-0.2-0.5-0.3
Barcelona vs Leicester City+0.0-0.0-0.2-0.4
Milan vs Chelsea-0.1-0.3-0.1+0.0
If winner is:HomeHome SOAway SOAway
Week of 8/6100.0*Chance wins title100.0*Average seed
Liverpool vs Barcelona-0.2-0.2-0.1+0.3

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-OT-WL-SOwins title12345678910Count
41-0-00-0No038538003,375,663,855
30-0-10-0No54242110963,421,966
20-0-00-1No115633744,884,536
10-0-01-0No1002,611,002,823
Total:No01729935377,694,973,180
Points
Chance Will Win Championship