How are these numbers calculated?

Big Games

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

Week of 4/11100.0*Relegated100.0*Average seed
Kilmarnock 3 Falkirk 0 -2.1
-0.0
Aberdeen 1 Caley Thistle 0 -1.3
+0.1
St. Mirren 1 Hibernian 1 +1.1
-0.1
Hamilton 0 Dundee Utd 1 -0.8
+0.1
Week of 4/18100.0*Relegated100.0*Average seed
Motherwell 0 St. Mirren 2 -8.2
+0.5
Falkirk 0 Hearts 0 -1.1
+0.0
Caley Thistle 1 Hamilton 1 -0.2
+0.1
Dundee Utd 0 Kilmarnock 0 +0.0
If winner is:HomeDrawAway
Caley Thistle vs Celtic+1.0-0.1-0.9
-0.1+0.0+0.1

What If

Chances based on how well St. Mirren finishes out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
495-0-0No144488No2,159
474-1-0No1554310No7,678
464-0-1No639532No11,075
453-2-0No230653No10,547
443-1-1No01170180No30,159
433-0-2No02494450No21,953
2-3-0No0566271No7,260
422-2-1No00385290No31,626
412-1-2No1252333No45,427
1-4-0No2555201No2,594
402-0-3No226541800.4%22,021
1-3-1No54245800.014,674
391-2-2No016552810.831,395
0-5-0No130541510.6351
381-1-3No2345688.430,237
0-4-1No05454544.42,590
371-0-4No010613029.610,876
0-3-2No020631716.97,265
360-2-3No05544241.810,550
350-1-4No1316868.27,756
340-0-5No128888.02,313
Total:No0152325231766.2%310,506
Points
Chance Will Win Championship