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 8/13100.0*Chance wins title100.0*UEFA CL100.0*Championship100.0*Average seed
Middlesbrough vs Southampton+9.1-5.0No
+36.2-19.8No
No-15.0+27.2
+6.3+0.0-6.3
Crystal Palace vs Everton-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Leicester City vs Liverpool-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
West Ham vs TBD-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Manchester City vs Manchester United-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Watford vs West Brom-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Swansea City vs Tottenham Hotspur-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Bournemouth vs Arsenal-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Stoke City vs Sunderland-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7
Burnley vs Chelsea-0.2+0.6-0.2
-0.9+2.2-0.9
-0.7+1.7-0.7

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
31-0-014.1%56.2%14141414141210620No2,951,296,777
10-1-00.00.2000012610141717141062100000.0%2,409,208,933
00-0-1NoNo0261012141414141442.22,951,273,650
Total:5.0%20.0%5555555555555555555515.0%8,311,779,360
Points
Chance Will Win Championship