People · Argentina
Roco Corbalan
Pyraminx · top 13.2% of 129,321 all-time · competing since July 2018 · 2018CORB04
Roco Corbalan has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 5.01, set at Nacionales Argentinas 2022, puts him in the top 13.2% of the 129,321 people who have ever been ranked in the event, and 111th in Argentina. Across 5 competitions since July 2018, he has put 166 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 88% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 34.15 in July 2018 to 12.04, a 65% improvement. Roco has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Argentina | |
|---|---|---|---|---|---|
| Pyraminx | 5.01 | 8.42 | top 13.2% | 111 / 830 | |
| 4×4 | 41.24 | 48.67 | top 13.6% | 87 / 615 | |
| 3×3 | 12.04 | 14.78 | top 14.0% | 242 / 1,694 | |
| 3×3 one-handed | 24.63 | 29.18 | top 33.2% | 176 / 598 | |
| Clock | 11.95 | 13.01 | top 34.7% | 81 / 175 | |
| Megaminx | 1:40.18 | 2:02.15 | top 34.7% | 128 / 314 | |
| 2×2 | 4.66 | 5.22 | top 35.0% | 411 / 1,203 | |
| Skewb | 7.97 | 14.94 | top 41.0% | 176 / 405 | |
| 3×3 blindfolded | 2:53.62 | — | top 50.6% | 52 / 95 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 16 May 2026First sub-15 3×3: 14.88 at Desafío Cubero Alta Gracia 2026.
- 16 May 2026Nine personal bests in one day at Desafío Cubero Alta Gracia 2026.
- 7 Oct 2022Three personal bests in one day at Nacionales Argentinas 2022.
- 14 Oct 2018First sub-30 3×3: 17.48 at Santa Fe Cubing Spring 2018.
- 14 Oct 2018First sub-20 3×3: 17.48 at Santa Fe Cubing Spring 2018.
- 7 Jul 2018First competition: Chaco De Invierno 2018. A 34.15 3×3 single to start from.
Competitions
- Desafío Cubero Alta Gracia 2026 · 16 May 2026 — 9 personal bests set
- Nacionales Argentinas 2022 · 7 Oct 2022 — 3 personal bests set
- Nacionales Argentinas 2018 · 8 Dec 2018 — 2 personal bests set
- Santa Fe Cubing Spring 2018 · 14 Oct 2018 — 1 personal best set
- Chaco De Invierno 2018 · 7 Jul 2018
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Matías Ponte — met in 25 rounds, never finished ahead
- Axel Bazán — met in 20 rounds, never finished ahead
- Agustín Bernasconi — met in 19 rounds, finished ahead twice
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.01 away.
- A sub-40 4×4 single — 10,180 people have one; it is 1.24 away.
Targets move as he improves.