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Julian Belmonte

Corryong Cup 2022 · Task 4 (Floater) (Thu, 13 Jan 2022) · floater · ranked #1 · times in Australia/Melbourne (GMT+11)

Officially: 1st · 21 pts (AirScore)

Scores computed · FAI S7F 2026

Landed out at 7.1 km — 16.1 points

Top of the class with everything that was winnable: nobody reached the end of the speed section, so the task carried no time or arrival points (FAI S7F §11) and only 16.1 of the day's 17.9 could be won — all of it yours.

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The flight

What the tracklog shows, and which crossings scored.

How this works

Day quality — points on offer

Task validity 1.79% of a perfect day, so 17.9 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%

4 pilots flew out of 4 present. Nominal launch is 96%, so launch validity is full once 4 pilots are in the air.

Distance validity — the day counts for less if the field as a whole did not get far.4.51%

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 7.1 km.

How far the field got — the spread distance validity is computed from, one dot per pilot. 4 pilots flew; you flew 7.1 km, further than 3 of them. The day averaged 0.6 km past the 5.0 km minimum, against a 25.0 km nominal distance.
Time validity — the day counts for less if the fastest pilot got round much quicker than the task was meant to take.39.64%

Nobody completed the speed section, so the spec compares distance instead: the best distance of 7.1 km against the 25.0 km nominal distance.

Points on offer for the day17.9 pts

1000 × 1.00 × 0.0451 × 0.3964 = 17.9

Nobody reached the end of the speed section, so this task offered no time or arrival points at all (FAI S7F §11).16.1 pts

Only distance and leading points could be won: 16.1 + 0 = 16.1 of the 17.9 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 4 pilots made goal — a goal ratio of 0.00

distance 16.1 · 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

16.1 of 16.1 pts

Furthest of 4

How this works

Task distance14.5 km

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

Scored distance7.1 km

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

Best distance in class7.1 km
Linear half — half the available points scale with your share of the best distance8.1 pts

0.5 × (7.1 km ÷ 7.1 km) × 16.1 = 8.1

Difficulty half — rewards flying past stretches where many pilots landed8.1 pts

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

The curve is the distance-points formula, half of it built from where the field landed out (FAI S7F §12.1.1) — every dot is a pilot, sitting exactly on it. Its steepest stretches are the ones fewest pilots got past, so flying through one is worth more than the same distance somewhere easy. You flew 7.1 km of the class best 7.1 km, worth 16.1 of 16.1.

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

16.1 of 17.9 pts

How this works

Distance + time + leading + arrival, minus penalties16.1 pts

round(16.1 + 0.0, 1 dp) = 16.1

The points left on the day

Nobody out-scored you — so this compares your 16.1 against the 16.1 this task actually put on offer.

How this works

Distancefull points

you 16.1 of 16.1 on offer

Left on the day−1.8 pts

1.8 of the 17.9 was never on offer to anyone: nobody reached the end of the speed section, so the task carried no time or arrival points (FAI S7F §11). You took all 16.1 that could be won.

Track data cleaning

24 of 3906 GPS fixes (0.6%) carried an implausible altitude and were repaired before analysis — flagged by vertical-speed limits (no barometric channel to cross-check). Positions and times are never altered. How data cleaning works

  • 16:09:47–16:09:53 · 6 fixes · up to 890 m off
  • 16:10:45–16:10:50 · 6 fixes · up to 887 m off
  • 16:11:21–16:11:27 · 7 fixes · up to 946 m off
  • 16:11:40–16:11:44 · 5 fixes · up to 975 m off