How are these numbers calculated?

Big Games

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

Week of 4/23100.0*Relegated100.0*Average seed
Swindon 0 C & K Basildon 3 +10.3
-0.2
Cardiff 12 QPR 1 -2.1
+0.0
If winner is:HomeDrawAway
Swindon vs Coventry Utd-32.2-14.6+6.0
+0.6+0.3-0.1
If winner is:HomeDrawAway
Week of 4/30100.0*Relegated100.0*Average seed
QPR vs C & K Basildon+8.3+0.3-2.3
-0.2-0.1+0.1

What If

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

100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title1234567891011RelegatedCount
142-0-0No1189No3,055,226,481
121-1-0No99101.2%6,208,731,658
111-0-1No94606.431,593,053,456
100-2-0No91909.01,551,755,560
90-1-1No46421254.112,620,451,616
80-0-2No2971Yes22,504,961,485
Total:No059182340.7%77,534,180,256
Points
Chance Will Win Championship