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*Ligue 2100.0*Average seed
Bordeaux 2 Bastia 0 +6.2
-0.3
Dijon 3 Angers 2 +2.4
-0.1
Caen 0 Nantes 2 -2.4
+0.1
Lorient 5 Metz 1 +2.2
-0.1
Nancy 0 Marseille 0 +0.3
-0.0
Lille 3 Guingamp 0 +0.1
If winner is:HomeDrawAway
Week of 4/28100.0*Ligue 2100.0*Average seed
Bastia vs Rennes-8.2+1.6+3.4
+0.6-0.1-0.3
Nantes vs Lorient-1.2-0.2+1.5
Caen vs Marseille+1.7+0.1-0.6
-0.1-0.0+0.0
Dijon vs Bordeaux+1.2+0.1-0.7
-0.1-0.0+0.0
Metz vs Nancy-0.6-0.2+0.7
+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920Ligue 2Count
414-0-0NoNo02245121200.1%22,522
393-1-0NoNo12045276006.4166,032
383-0-1NoNo63240193022.3328,307
372-2-0NoNo114373512148.0445,713
362-1-1NoNo03174032880.21,692,078
352-0-2NoNo0525452695.21,577,573
1-3-0NoNo0526462495.2478,330
341-2-1NoNo0010414999.52,618,367
331-1-2NoNo012178100.04,721,253
0-4-0NoNo022573100.0177,204
321-0-3NoNo496Yes2,803,595
0-3-1NoNo595Yes1,255,375
29-31NoNo100Yes8,768,211*
Total:NoNo0000137157395.6%25,054,560

* Row combines multiple less frequent records.

Points
Chance Will Win Championship