Neale Halsall

Corryong Cup 2021 · Task 1 (Open) (Sun, 10 Jan 2021) · open · ranked #16 · times in Australia/Melbourne (GMT+11)

Scores computed

Landed out at 43.0 km — 381.7 points

The flight

What the tracklog shows, and which crossings scored.

This task has no start (SSS) turnpoint — the first turnpoint is treated as the start.
Crossed the start cylinder boundary 7 times. The scored start is the latest crossing from which the flight still makes its best run along the course — re-starting supersedes an earlier start, while simply flying back through the cylinder later in the task changes nothing.

Day quality — points on offer

Task validity 99.3% of a perfect day, so 993 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?100%
Time validity — was the winning time long enough relative to the nominal time?99.3%
Points on offer for the day993 pts

1000 × 1.00 × 1.00 × 0.993 = 993

Split between the components by the goal ratio

distance 412.9 · time 406 · leading 101.5 · arrival 72.5

Distance points

381.7 pts
Scored distance43.0 km

Measured along the optimized task line, up to the furthest point on course.

Best distance in class50.7 km
Linear half — half the available points scale with your share of the best distance175.3 pts

0.5 × (43.04 km ÷ 50.7 km) × 412.9 = 175.3

Difficulty half — rewards flying past stretches where many pilots landed206.5 pts

The difficulty curve is built from where the whole field landed out (FAI S7F §11.1.1).

Time points

0 pts
Time points are only awarded to pilots who reach the end of the speed section.

Leading points

0 pts
Leading points reward flying out front during the speed section — the pilot with the best leading coefficient takes all available leading points, others fall off with the gap.0 pts
Measured with the classic squared-distance leading coefficient (S7F §11.3.1, the hang-gliding / GAP2016–2018 variant).

Arrival points

0 pts
Arrival points reward crossing the end of the speed section early relative to the other pilots who reached it.0 pts

Total

381.7 pts
Distance + time + leading + arrival, minus penalties381.7 pts

round(381.7 + 0.0, 1 dp) = 381.7