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Jamie Molyneaux

Corryong Cup 2021 · Task 4 (Floater) (Sat, 16 Jan 2021) · floater · ranked #3 · times in Australia/Melbourne (GMT+11)

Officially: 2nd · 76 pts (AirScore)

Scores computed · FAI S7F 2026

Manual flight — 5.0 km made good — 12.5 points

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The flight

A manual flight report — no tracklog.

Manual flight — recorded by an official for a pilot with no tracklog (FAI S7F §9.2.2). The distance is computed from the last turnpoint reached and the landing point, exactly as a real track at the same place would score.
Last turnpoint reached: Takeoff — ELLIOT

Day quality — points on offer

Task validity 1.69% of a perfect day, so 16.9 of 1000 points were available.

How this works

Launch validity — the day counts for less if much of the field never got into the air.100%

3 pilots flew out of 3 present. Nominal launch is 96%, so launch validity is full once 3 pilots are in the air.

Distance validity — the day counts for less if the field as a whole did not get far.4.54%

Measured against a 25.0 km nominal distance, a 30% nominal goal and a 5.0 km minimum distance. The field flew 0.6 km past the minimum on average, with a best of 6.8 km.

Time validity — the day counts for less if the fastest pilot got round much quicker than the task was meant to take.37.28%

Nobody completed the speed section, so the spec compares distance instead: the best distance of 6.8 km against the 25.0 km nominal distance.

Points on offer for the day16.9 pts

1000 × 1.00 × 0.0454 × 0.3728 = 16.9

Nobody reached the end of the speed section, so this task offered no time or arrival points at all (FAI S7F §11).15.2 pts

Only distance and leading points could be won: 15.2 + 0 = 15.2 of the 16.9 the day was worth. The rest is not shared out to the other components — the specification leaves it unawarded.

Split between the components: 0 of 3 pilots made goal — a goal ratio of 0.00

distance 15.2 · time 0

The share each component takes of the day

distance 90.0% · time 0.0%

Leading weight follows the FAI S7F 2026 §11 formula: 18% of the non-distance weight (the task's Leading Time Ratio) goes to leading.

Distance points

12.5 of 15.2 pts

Equal 2nd furthest of 3

How this works

Flew 0.0 km, less than the 5.0 km minimum — scored as the minimum distance.
Task distance11.2 km

The optimized task line — the shortest legal way round the turnpoints.

Scored distance5.0 km

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

Best distance in class6.8 km
Linear half — half the available points scale with your share of the best distance5.6 pts

0.5 × (5.0 km ÷ 6.8 km) × 15.2 = 5.6

Difficulty half — rewards flying past stretches where many pilots landed6.9 pts

The difficulty curve is built from where the whole field landed out (FAI S7F §12.1.1).

Time points

0 pts

How this works

Nobody in this class reached the end of the speed section, so the task offered no time points to anyone (FAI S7F §11). Distance and leading points were all that could be won.

Total

12.5 of 16.9 pts

How this works

Distance + time + leading + arrival, minus penalties12.5 pts

round(12.5 + 0.0, 1 dp) = 12.5

Where the points went

Your 12.5 against the 15.2 that won the class.

How this works

Distance−2.7 pts

you 12.5, the leader 15.2

Timelevel

you 0, the leader 0

Behind Marcus De Vecchi−2.7 pts

All of the gap is distance-points.