Steve Docherty

Corryong Cup 2022 · Task 4 (Open) (Thu, 13 Jan 2022) · open · ranked #10 · times in Australia/Melbourne (GMT+11)

Scores computed

Made goal in 2:13:36 — 664.5 points

Click any highlighted step in the explanation to see where it happened.

The flight

What the tracklog shows, and which crossings scored.

Completed the task — full task distance is credited.

Task validity 96.99% of a perfect day, so 969.9 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?96.99%

Time validity — was the winning time long enough relative to the nominal time?100%

Points on offer for the day969.9 pts

1000 × 1.00 × 0.9699 × 1.00 = 969.9

Split between the components by the goal ratio

distance 511.8 · time 458.1

511.8 pts

Scored distance45.0 km

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

Best distance in class45.0 km

Made goal — full available distance points.511.8 pts

152.6 pts

Time points use the 2⁄3 speed-fraction exponent (the older GAP2016/2018 curve, S7F §11.2).

Your speed section time2:13:36

Fastest time in class (among pilots who made goal)1:32:56

Time points fall off with the gap to the fastest time152.6 pts

speed fraction = max(0, 1 − ((T − Tbest) ÷ √Tbest)^2⁄3) = 0.3332; × 458.1 available = 152.6 (times in hours)

664.5 pts

Distance + time + leading + arrival, minus penalties664.5 pts

511.8 + 152.6 ≈ 664.5 — the points above are shown rounded to 0.1; the total is rounded from their exact sum.