How are these numbers calculated?

Big Games

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

Week of 4/21100.0*Average seed
Lille 3 Guingamp 0 -0.7
Caen 0 Nantes 2 -0.1
PSG 2 Montpellier 0 +0.0
If winner is:HomeDrawAway
Toulouse vs Nice-0.2-0.0+0.1
Saint-Étienne vs Rennes+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 4/28100.0*Average seed
Guingamp vs Saint-Étienne+1.0+0.0-0.6
Bastia vs Rennes+0.2+0.1-0.1
Monaco vs Toulouse+0.1-0.0-0.2
Nantes vs Lorient-0.2+0.0+0.1
Montpellier vs Lille+0.0+0.1-0.1
Angers vs Lyon-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Ligue 2Count
564-0-0NoNo00217450No486,738
543-1-0NoNo3702610No1,538,463
533-0-1NoNo14250700No1,837,549
522-2-0NoNo034531210No1,808,807
512-1-1NoNo114932710No4,245,424
502-0-2NoNo2284323400No2,437,311
1-3-0NoNo638401520No930,590
491-2-1NoNo11438351110No3,214,431
481-1-2NoNo03194131600No3,642,390
0-4-0NoNo0524412640No176,315
471-0-3NoNo0527452120No1,347,392
0-3-1NoNo017314317100No803,062
460-2-2NoNo011139391000No1,341,151
450-1-3NoNo02204728400No980,273
440-0-4NoNo004304617200No264,664
Total:NoNo0011424211813720000No25,054,560
Points
Chance Will Win Championship