How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 8/1100.0*UEFA CL100.0*Serie B100.0*Average seed
AAA vs Verona+1.8No+1.8
-1.8+3.8-1.8
+0.3-0.7+0.3

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Serie BCount
00-0-0No3.8%466666666666666666212.9%95,163,360
Total:No3.8%466666666666666666212.9%95,163,360
Points
Chance Will Win Championship