Adam Stevens

Corryong Cup 2021 · Task 1 (Open) (Sun, 10 Jan 2021) · open · ranked #4 · times in Australia/Melbourne (GMT+11)

Scores computed

Made goal in 1:29:09 — 821.2 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 2 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.
Completed the task — full task distance is credited.

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

412.9 pts
Scored distance50.7 km

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

Best distance in class50.7 km
Made goal — full available distance points.412.9 pts

Time points

368.7 pts
Time points use the 5⁄6 speed-fraction exponent (the current FAI S7F, S7F §11.2).
Your speed section time1:29:09
Fastest time in class1:25:04
Time points fall off with the gap to the fastest time368.7 pts

speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^5⁄6) = 0.908; × 406.03 available = 368.7 (times in hours)

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

39.6 pts
Arrival points reward crossing the end of the speed section early relative to the other pilots who reached it.39.6 pts

Total

821.2 pts
Distance + time + leading + arrival, minus penalties821.2 pts

round(412.9 + 368.7 + 39.6, 1 dp) = 821.2