Dick Heffer

Corryong Cup 2017 · Task 2 (Open) (Tue, 10 Jan 2017) · open · ranked #7 · times in Australia/Melbourne (GMT+11)

Scores computed

Landed out at 9.9 km — 192.3 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.

Day quality — points on offer

Task validity 37.436% of a perfect day, so 374.4 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?39.309%
Time validity — was the winning time long enough relative to the nominal time?95.235%
Points on offer for the day374.4 pts

1000 × 1.00 × 0.39309 × 0.95235 = 374.4

Split between the components by the goal ratio

distance 307.3 · time 46.9 · leading 11.7 · arrival 8.4

Distance points

187.5 pts
Scored distance9.9 km

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

Best distance in class26.8 km
Linear half — half the available points scale with your share of the best distance56.9 pts

0.5 × (9.93 km ÷ 26.83 km) × 307.3 = 56.9

Difficulty half — rewards flying past stretches where many pilots landed130.6 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

4.8 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.4.8 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

192.3 pts
Distance + time + leading + arrival, minus penalties192.3 pts

round(187.5 + 0.0 + 4.8, 1 dp) = 192.3