Neale Halsall
Corryong Cup 2021 · Task 4 (Open) (Wed, 13 Jan 2021) · open · ranked #4 · times in Australia/Melbourne (GMT+11)
Scores computed
Made goal in 1:51:22 — 428.6 points
The flight
What the tracklog shows, and which crossings scored.
Crossed the start cylinder boundary 9 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.
Start time taken: gate 4 of 4 — the last start gate at or before the crossing. The speed-section clock runs from the gate, not from the crossing (FAI S7F §8.3.1).15:00:00
Completed the task — full task distance is credited.
Day quality — points on offer
Task validity 63.98% of a perfect day, so 639.8 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?68.92%
Time validity — was the winning time long enough relative to the nominal time?92.83%
Points on offer for the day639.8 pts
1000 × 1.00 × 0.6892 × 0.9283 = 639.8
Split between the components by the goal ratio
distance 366.7 · time 273
Distance points
366.7 ptsScored distance46.0 km
Measured along the optimized task line, up to the furthest point on course.
Best distance in class46.0 km
Made goal — full available distance points.366.7 pts
Time points
61.9 ptsTime points use the 2⁄3 speed-fraction exponent (the older GAP2016/2018 curve, S7F §11.2).
Your speed section time1:51:22
Timed from your 15:00:00 start gate to the end of the speed section (FAI S7F §8.7) — you crossed the start at 15:11:22.
Fastest time in class (among pilots who made goal)1:07:56
Time points fall off with the gap to the fastest time61.9 pts
speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^2⁄3) = 0.2267; × 273 available = 61.9 (times in hours)
Total
428.6 ptsDistance + time + leading + arrival, minus penalties428.6 pts
round(366.7 + 61.9, 1 dp) = 428.6