Rob Larkin
Corryong Cup 2017 · Task 4 (Open) (Sat, 14 Jan 2017) · open · ranked #13 · times in Australia/Melbourne (GMT+11)
Scores computed
Manual flight — 28.0 km made good — 195.8 points
The flight
A manual flight report — no tracklog.
Manual flight — recorded by an official for a pilot with no tracklog (FAI S7F §8.4). The distance is computed from the last turnpoint reached and the landing point, exactly as a real track at the same place would score.
Last turnpoint reached: TP4 — ELLITP
Day quality — points on offer
Task validity 44.71% of a perfect day, so 447.1 of 1000 points were available.
Launch validity — did enough registered pilots launch?100%
Distance validity — did the field fly far enough relative to the nominal distance?60.45%
Time validity — was the winning time long enough relative to the nominal time?73.97%
Points on offer for the day447.1 pts
1000 × 1.00 × 0.6045 × 0.7397 = 447.1
Split between the components by the goal ratio
distance 196.2 · time 219.6 · arrival 31.4
Distance points
195.8 ptsScored distance28.0 km
Measured along the optimized task line, up to the furthest point on course.
Best distance in class28.1 km
Linear half — half the available points scale with your share of the best distance97.7 pts
0.5 × (28.0 km ÷ 28.1 km) × 196.17 = 97.7
Difficulty half — rewards flying past stretches where many pilots landed98.1 pts
The difficulty curve is built from where the whole field landed out (FAI S7F §11.1.1).
Time points
0 ptsTime points are only awarded to pilots who reach the end of the speed section.
Arrival points
0 ptsArrival points reward crossing the end of the speed section early relative to the other pilots who reached it.0 pts
Total
195.8 ptsDistance + time + leading + arrival, minus penalties195.8 pts
round(195.8 + 0.0, 1 dp) = 195.8