How are these numbers calculated?

Big Games

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

Week of 6/24100.0*Chance wins title100.0*Average seed
Toronto 56 Hunslet 12 -0.3
London 10 Barrow 20 +0.2
+0.1
Whitehaven 25 Doncaster 20 -0.0
If winner is:HomeDrawAway
Week of 7/1100.0*Chance wins title100.0*Average seed
Toronto vs York-0.3-0.1+2.0
Barrow vs All Golds+0.1-0.2-0.3
+0.0-0.1-0.2
Whitehaven vs Keighley-0.0+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLeague 1
TPW-D-Lwins titleSuper 812345678910111213141516ShieldCount
273-0-01.1%Yes199No20,786,769
262-1-00.1Yes05248No3,823,796
252-0-10.0Yes0793No43,065,554
1-2-00.0Yes02377No209,565
241-1-10.0Yes0397No3,967,909
0-3-0NoYes397No3,568
231-0-2NoYes0100No11,612,015
0-2-1NoYes0100No90,386
220-1-2NoYes84151No507,352
210-0-3NoYes71272No805,294
Total:0.3%Yes0306900No84,872,208
Games Above .500
Chance Will Win Championship