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*Average seed
North Queensland 34 New Zealand 6 -13.4
-0.4
Newcastle 6 Gold Coast Titans 26 -3.7
-0.1
Penrith 40 Wests Tigers 10 -2.1
+0.1
Brisbane 20 Canterbury 10 -0.4
Sydney 42 St. George 6 +0.2
+0.2
Manly 18 Melbourne 38 +0.0
If winner is:HomeHome OTTieAway OTAway
Week of 8/25100.0*Chance in playoffs100.0*Average seed
Gold Coast Titans vs Penrith-7.4-8.4-3.3+9.2+9.2
-0.1-0.1-0.0+0.1+0.1
New Zealand vs Wests Tigers+7.3+6.2-5.0OutOut
+0.5+0.4-0.0-0.5-0.6
Parramatta vs St. George+0.1+0.1-0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 412345678910111213141516SpoonCount
882-0-031.6%No3268No2,037,808,221
871-0-19.0No9883No38,510,686
861-1-0OutNo68301No3,295,541,563
0-0-2OutNo66330No181,410
850-1-1OutNo195922No31,066,058
840-2-0OutNo60382No1,325,657,966
Total:9.6%No10552780No6,728,765,904
Games Above .500
Chance Will Make Playoffs