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*Top 4100.0*Average seed
Canberra 28 Parramatta 18 Yes
+0.1
Brisbane 20 Canterbury 10 -0.2
+0.2
North Queensland 34 New Zealand 6 -0.2
South Sydney 12 Cronulla 6 +0.2
If winner is:HomeHome OTTieAway OTAway
Week of 8/25100.0*Top 4100.0*Average seed
Manly vs Canberra-0.3-0.3-0.2+0.1+0.1
Cronulla vs Sydney-0.1-0.0+0.0+0.3+0.4

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 412345678910111213141516SpoonCount
992-0-0InYes5050No3,246,638,602
981-0-1InYes892No48,631,377
971-1-0InYes595No2,814,297,728
0-0-2InYes595No181,495
960-1-1InYes7723No20,949,818
950-2-0InYes5149No598,066,884
Total:InYes27694No6,728,765,904
Games Above .500
Chance Will Make Playoffs