How are these numbers calculated?

Big Games

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

Week of 8/18100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Penrith 40 Wests Tigers 10 +11.9
+0.4
North Queensland 34 New Zealand 6 +2.0
-0.1
-0.1
Newcastle 6 Gold Coast Titans 26 -0.4
-0.0
Brisbane 20 Canterbury 10 -0.3
+0.0
-0.1
Sydney 42 St. George 6 +0.2
If winner is:HomeHome OTTieAway OTAway
Week of 8/25100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Gold Coast Titans vs Penrith-1.3+0.0InInIn
NoNoNo-0.0+0.1
-0.5-0.5+0.2+0.5+0.6
New Zealand vs Wests Tigers-0.6+0.4In+1.2+0.7
Canterbury vs North QueenslandNoNoNo+0.1+0.1
+0.0+0.0+0.0-0.1-0.1
Melbourne vs Brisbane+0.1+0.0-0.1-0.2-0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 412345678910111213141516SpoonCount
922-0-0In0.2%0184834No2,110,283,611
911-0-1InNo33165No40,215,028
901-1-0InNo066925No3,477,542,039
0-0-2InNo07867No181,612
890-1-1InNo5050No29,368,707
880-2-090.1%No9010No1,071,174,907
Total:98.4%0.0%061847282No6,728,765,904
Games Above .500
Chance Will Make Playoffs