How are these numbers calculated?

Big Games

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

Week of 4/15100.0*Relegated100.0*Average seed
Dundee 0 Hamilton 2 -14.1
+0.7
Ross County 2 Celtic 2 +0.4
-0.0
Motherwell 4 Inverness CT 2 -0.1
-0.0
If winner is:HomeDrawAway
Week of 4/28100.0*Relegated100.0*Average seed
Ross County vs Inverness CT-0.6-0.6+1.3
-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
475-0-0No466290No190,367,875
454-1-0No0405730No630,100,145
444-0-1No2062180No916,880,978
433-2-0No1164241No857,020,506
423-1-1No3404880No2,492,502,426
413-0-2No0135332200.0%1,811,054,631
2-3-0No12856150No582,428,323
402-2-1No64444600.02,539,403,135
392-1-2No015542920.83,688,326,304
1-4-0No229541500.1197,831,789
382-0-3No0229561306.61,784,695,424
1-3-1No064445602.81,149,250,164
371-2-2No0155727013.62,502,385,557
0-5-0No129571306.526,849,544
361-1-3No023857331.62,420,360,932
0-4-1No054945123.5194,959,792
351-0-4No014701650.8877,363,327
0-3-2No02368943.2565,622,083
340-2-3No06682659.9820,192,849
330-1-4No1524773.3594,418,053
320-0-5No307085.1177,378,707
Total:No031219222218412.4%25,019,392,544
Points
Chance Will Win Championship