Mitch Butler

Corryong Cup 2017 · Task 4 (Floater) (Sat, 14 Jan 2017) · floater · ranked #1 · times in Australia/Melbourne (GMT+11)

Scores computed

Made goal in 14:49 — 153.8 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 3 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 15.38% of a perfect day, so 153.8 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?100%
Time validity — was the winning time long enough relative to the nominal time?15.38%
Points on offer for the day153.8 pts

1000 × 1.00 × 1.00 × 0.1538 = 153.8

Split between the components by the goal ratio

distance 89.4 · time 45 · leading 11.3 · arrival 8

Distance points

89.4 pts
Scored distance6.7 km

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

Best distance in class6.7 km
Made goal — full available distance points.89.4 pts

Time points

45 pts
Time points use the 5⁄6 speed-fraction exponent (the current FAI S7F, S7F §11.2).
Your speed section time14:49
Fastest time in class14:49
Fastest through the speed section — full available time points.45 pts

Leading points

11.3 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.11.3 pts
Measured with the classic squared-distance leading coefficient (S7F §11.3.1, the hang-gliding / GAP2016–2018 variant).

Arrival points

8 pts
Arrival points reward crossing the end of the speed section early relative to the other pilots who reached it.8 pts

Total

153.8 pts
Distance + time + leading + arrival, minus penalties153.8 pts

89.4 + 45.0 + 11.3 + 8.0 ≈ 153.8 — the points above are shown rounded to 0.1; the total is rounded from their exact sum.