Rohan Holtkamp

Corryong Cup 2021 · Task 2 (Open) (Mon, 11 Jan 2021) · open · ranked #2 · times in Australia/Melbourne (GMT+11)

Scores computed

Made goal in 1:29:22 — 682 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 17 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.
…5 more crossings…
Completed the task — full task distance is credited.

Day quality — points on offer

Task validity 94.16% of a perfect day, so 941.6 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?94.16%
Points on offer for the day941.6 pts

1000 × 1.00 × 1.00 × 0.9416 = 941.6

Split between the components by the goal ratio

distance 375.1 · time 396.5 · leading 99.1 · arrival 70.8

Distance points

375.1 pts
Scored distance57.4 km

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

Best distance in class57.4 km
Made goal — full available distance points.375.1 pts

Time points

253.9 pts
Time points use the 5⁄6 speed-fraction exponent (the current FAI S7F, S7F §11.2).
Your speed section time1:29:22
Fastest time in class1:10:20
Time points fall off with the gap to the fastest time253.9 pts

speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^5⁄6) = 0.6404; × 396.5 available = 253.9 (times in hours)

Leading points

6.5 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.6.5 pts
Measured with the classic squared-distance leading coefficient (S7F §11.3.1, the hang-gliding / GAP2016–2018 variant).

Arrival points

46.4 pts
Arrival points reward crossing the end of the speed section early relative to the other pilots who reached it.46.4 pts

Total

682 pts
Distance + time + leading + arrival, minus penalties682 pts

375.1 + 253.9 + 6.5 + 46.4 ≈ 682 — the points above are shown rounded to 0.1; the total is rounded from their exact sum.