Dick Heffer
Corryong Cup 2017 · Task 3 (Open) (Thu, 12 Jan 2017) · open · ranked #11 · times in Australia/Melbourne (GMT+11)
Scores computed
Made goal in 2:35:58 — 629.1 points
The flight
What the tracklog shows, and which crossings scored.
Completed the task — full task distance is credited.
Day quality — points on offer
Task validity 100% of a perfect day, so 1000 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?100%
Points on offer for the day1000 pts
1000 × 1.00 × 1.00 × 1.00 = 1000
Split between the components by the goal ratio
distance 428.2 · time 500.4 · arrival 71.5
Distance points
428.2 ptsScored distance70.7 km
Measured along the optimized task line, up to the furthest point on course.
Best distance in class70.7 km
Made goal — full available distance points.428.2 pts
Time points
172.6 ptsTime points use the 2⁄3 speed-fraction exponent (the older GAP2016/2018 curve, S7F §11.2).
Your speed section time2:35:58
Fastest time in class1:52:25
Time points fall off with the gap to the fastest time172.6 pts
speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^2⁄3) = 0.345; × 500.4 available = 172.6 (times in hours)
Arrival points
28.3 ptsArrival points reward crossing the end of the speed section early relative to the other pilots who reached it.28.3 pts
Total
629.1 ptsDistance + time + leading + arrival, minus penalties629.1 pts
round(428.2 + 172.6 + 28.3, 1 dp) = 629.1