How are these numbers calculated? (show)

Big Games

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

Week of 1/29Impact
Perth3Central Coast1Out(-0.38)
Wellington1Adelaide0-5.0(-0.00)
Brisbane1Sydney0-2.8(-0.24)
North Queenslan2Newcastle1(-0.28)
-12.77 (-0.94)
Week of 2/5
Central Coast3Newcastle0(0.75)
Adelaide2Brisbane0(-0.03)
Melbourne2North Queenslan0(0.12)
0.00 (0.82)
Week of 2/12
None
Points  (Full Screen)
Chance Will Make Playoffs  (Full Screen)