James Atkinson
Corryong Cup 2021 · Task 4 (Open) (Wed, 13 Jan 2021) · open · ranked #20 · times in Australia/Melbourne (GMT+11)
Scores computed
Manual flight — 5.0 km made good — 142.4 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: Takeoff — ELLIOT
Day quality — points on offer
Task validity 63.98% of a perfect day, so 639.8 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?68.92%
Time validity — was the winning time long enough relative to the nominal time?92.83%
Points on offer for the day639.8 pts
1000 × 1.00 × 0.6892 × 0.9283 = 639.8
Split between the components by the goal ratio
distance 366.7 · time 273
Distance points
142.4 ptsFlew 0.0 km, less than the 5.0 km minimum — scored as the minimum distance.
Scored distance5.0 km
Measured along the optimized task line, up to the furthest point on course.
Best distance in class46.0 km
Linear half — half the available points scale with your share of the best distance20 pts
0.5 × (5.0 km ÷ 45.956 km) × 366.74 = 20
Difficulty half — rewards flying past stretches where many pilots landed122.4 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.
Total
142.4 ptsDistance + time + leading + arrival, minus penalties142.4 pts
round(142.4 + 0.0, 1 dp) = 142.4