How are these numbers calculated?

Big Games

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

Week of 4/16100.0*Championship100.0*Average seed
Brighton & Hove 1 Tottenham Hotspur 1 +0.4
-0.1
West Ham United 1 Stoke City 1 -0.4
+0.1
If winner is:HomeDrawAway
Manchester City vs Swansea City+2.7-3.9-10.5
-0.3+0.4+1.8
Leicester City vs Southampton-2.9-0.1+6.2
+0.1+0.0-0.1
Watford vs Crystal Palace-0.5+0.1+0.4
Arsenal vs West Ham United-0.3+0.2+0.4
+0.1-0.0-0.2
West Brom vs Liverpool+0.1-0.0-0.0
Bournemouth vs Manchester United-0.1-0.0+0.0
If winner is:HomeDrawAway
Week of 4/22100.0*Championship100.0*Average seed
Swansea City vs Chelsea-10.4-3.2+3.8
+1.6+0.2-0.5
Southampton vs Bournemouth+5.4-1.0-3.6
Liverpool vs Stoke City-0.7+0.4+4.3
+0.0-0.0-0.1
Stoke City vs Burnley+3.6-0.1-1.0
-0.1+0.0+0.0
Huddersfield Town vs Everton+1.6+0.4-1.2
-0.2+0.0+0.1
Crystal Palace vs Leicester City+0.5+0.2-0.4
-0.2-0.0+0.1
Burnley vs Brighton & Hove-0.3+0.2+0.3
+0.1-0.0-0.2
West Ham United vs Manchester City+0.4+0.3-0.2
-0.2-0.1+0.1
Tottenham Hotspur vs Watford+0.1-0.0-0.2

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
485-0-0NoNo9404280No1,246,914
464-1-0NoNo1125037100No8,655,943
454-0-1NoNo0333577000No16,749,153
443-2-0NoNo011763172000No28,100,458
433-1-1NoNo005493591000No102,989,515
423-0-2NoNo12742246100No92,623,235
2-3-0NoNo13143214000No39,426,764
412-2-1NoNo01033371740000.0%205,338,802
402-1-2NoNo21333331530000.0348,518,820
1-4-0NoNo3173631122000.024,991,202
392-0-3NoNo03163331142000.0191,852,127
1-3-1NoNo0319353011200.0165,954,289
381-2-2NoNo00419353110100.5404,351,339
0-5-0NoNo052337277000.25,888,222
371-1-3NoNo004204031504.6427,857,568
0-4-1NoNo016244126202.347,104,382
361-0-4NoNo0052551181019.0166,010,884
0-3-2NoNo0163050130013.3147,779,551
350-2-3NoNo00751374041.2227,152,830
340-1-4NoNo0275518073.3171,191,669
330-0-5NoNo84645191.951,017,933
Total:NoNo001581114151718102011.8%2,874,801,600
Points
Chance Will Win Championship