People · Mexico
Andrea Silvia Barroso Fernández
Pyraminx · top 13.0% of 129,321 all-time · competing since November 2023 · 2023FERN72
Andrea Silvia Barroso Fernández has been competing for 3 years. Her best event is the Pyraminx: a personal-best single of 4.97, set at SilencESFM 2025, puts her in the top 13.0% of the 129,321 people who have ever been ranked in the event, and 321st in Mexico. Across 21 competitions since November 2023, she has put 542 official solves on the record across 13 events. Solve to solve, her 3×3 times vary about 12% around a typical one, steadier than 69% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 18.75 in November 2023 to 11.78, a 37% improvement. Andrea has entered 21 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mexico | |
|---|---|---|---|---|---|
| Pyraminx | 4.97 | 7.23 | top 13.0% | 321 / 2,003 | |
| 3×3 | 11.78 | 14.86 | top 13.1% | 714 / 4,263 | |
| Clock | 8.77 | 9.98 | top 18.8% | 147 / 652 | |
| Skewb | 5.20 | 8.91 | top 19.7% | 308 / 1,157 | |
| 2×2 | 4.34 | 6.02 | top 30.9% | 1,110 / 3,018 | |
| 4×4 | 56.69 | 1:12.87 | top 32.7% | 738 / 1,845 | |
| Megaminx | 1:47.80 | 2:06.26 | top 39.1% | 451 / 1,042 | |
| 3×3 one-handed | 32.82 | 40.16 | top 53.0% | 960 / 1,672 | |
| 3×3 Fewest Moves | 45 moves | — | top 65.6% | 180 / 317 | |
| 5×5 | 2:30.74 | — | top 66.1% | 727 / 1,010 | |
| Square-1 | 55.70 | — | top 80.8% | 402 / 516 | |
| 6×6 | 5:57.27 | — | early days — 3 solves | 467 / 510 | |
| 7×7 | 8:59.01 | — | early days — 1 solve | 440 / 472 |
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
- 14 Jun 2025Three personal bests in one day at Pony Open Morelia 2025.
- 22 Mar 2025Three personal bests in one day at Ágora Izcalli 2025.
- 14 Sep 2024First sub-15 3×3: 14.00 at Salamanca Guanajuato 2024.
- 14 Sep 2024Five personal bests in one day at Salamanca Guanajuato 2024.
- 18 Nov 2023First competition: Bajío Open 2023. A 18.75 3×3 single to start from.
Competitions
- Caminos de Guanajuato - Salamanca 2026 · 22 Aug 2026
- FMC México 2026 · 11 Jul 2026
- Caminos de Guanajuato - Celaya 2026 · 13 Jun 2026
- Caminos de Guanajuato - Irapuato 2026 · 16 May 2026 — 2 personal bests set
- Vaquita Morelia 2026 · 25 Apr 2026
- Caminos de Guanajuato - León 2026 · 12 Apr 2026 — 1 personal best set
- Contrarreloj - San Andrés Cholula 2026 · 24 Jan 2026 — 2 personal bests set
- Mexican Championship 2025 · 18 Dec 2025 — 1 personal best set
- Puerta Victoria 2025 · 4 Oct 2025
- SilencESFM 2025 · 6 Sep 2025 — 1 personal best set
- Xidoo 2025 · 30 Aug 2025 — 2 personal bests set
- Aguascalientes Summer 2025 · 26 Jul 2025 — 1 personal best set
- Pony Open Morelia 2025 · 14 Jun 2025 — 3 personal bests set
- Ágora Izcalli 2025 · 22 Mar 2025 — 3 personal bests set
- Ruta Cubera Queretaro NxN 2025 · 1 Mar 2025
- Ruta Cubera Salamanca SE 2025 · 15 Feb 2025 — 1 personal best set
- Pony Open Morelia 2024 · 5 Oct 2024 — 2 personal bests set
- Salamanca Guanajuato 2024 · 14 Sep 2024 — 5 personal bests set
- Vasconcubos 2024 · 22 Jun 2024 — 2 personal bests set
- Puerta Victoria 2024 · 27 Apr 2024 — 1 personal best set
- Bajío Open 2023 · 18 Nov 2023 — 1 personal best set
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 her.
- Alvaro Perez Posas — met in 105 rounds, finished ahead twice
- Julián García Sánchez — met in 87 rounds, finished ahead once
- Victor Hugo Valencia Espinoza — met in 86 rounds, finished ahead 5 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.97 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.78 away.
Targets move as she improves.