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*Super 8100.0*League 1 Shield100.0*Average seed
Coventry 28 Workington 29 -3.7
+3.7
-0.1
Keighley 18 York 25 +3.6
-3.6
+0.1
Toronto 56 Hunslet 12 -3.4
+3.4
-0.2
London 10 Barrow 20 +1.6
-1.6
+0.1
Newcastle 48 Hemel 12 -0.5
+0.5
-0.0
North Wales 36 South Wales 12 -0.3
+0.3
-0.0
If winner is:HomeDrawAway
Week of 7/1100.0*Super 8100.0*League 1 Shield100.0*Average seed
Hunslet vs Coventry+7.2-14.4-22.9
-7.2+14.4+22.9
+0.4-0.7-1.3
Whitehaven vs Keighley+1.4-4.8-8.5
-1.4+4.8+8.5
+0.0-0.1-0.2
Barrow vs All Golds+1.7-5.4-7.7
-1.7+5.4+7.7
+0.1-0.2-0.3
Workington vs London-1.0+1.4+2.0
+1.0-1.4-2.0
Oxford vs North Wales+1.2+0.3-1.6
-1.2-0.3+1.6
+0.1-0.0-0.1
Doncaster vs Newcastle+0.4-0.8-0.6
-0.4+0.8+0.6
+0.0-0.1-0.1
Doncaster vs Oxford+0.2-0.1-0.7
-0.2+0.1+0.7
+0.0-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLeague 1
TPW-D-Lwins titleSuper 812345678910111213141516ShieldCount
163-0-0No97.8%013342212002.2%11,413,885
152-1-0No81.3022356172018.72,416,610
142-0-1No42.60537411420057.432,454,333
1-2-0No45.5054042111054.5166,384
131-1-1No3.1032443265096.94,313,955
0-3-0No2.832544253097.23,589
121-0-2No0.205254226299.827,036,417
0-2-1No0.409303920199.6134,584
110-1-2NoNo1136323Yes1,564,108
100-0-3NoNo455411Yes5,368,343
Total:No32.1%005819201616134067.9%84,872,208
Games Above .500
Chance Will Win Championship