People · Mexico
Ernesto Alonso Romero Pérez
Skewb · top 34.5% of 73,281 all-time · competing since May 2023 · 2023PERE45
Ernesto Alonso Romero Pérez has been competing for 3 years. His best event is the Skewb: a personal-best single of 7.11, set at Calmecac Tlaxcala 2023, puts him in the top 34.5% of the 73,281 people who have ever been ranked in the event, and 485th in Mexico. Across 4 competitions since May 2023, he has put 46 official solves on the record across six events. Ernesto has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mexico | |
|---|---|---|---|---|---|
| Skewb | 7.11 | 12.52 | top 34.5% | 485 / 1,157 | |
| 2×2 | 4.89 | 6.53 | top 37.9% | 1,322 / 3,018 | |
| 3×3 | 21.61 | 27.01 | top 44.4% | 2,392 / 4,263 | |
| 3×3 one-handed | 51.50 | — | early days — 2 solves | 1,370 / 1,672 | |
| 4×4 | 1:53.34 | — | early days — 2 solves | 1,575 / 1,845 | |
| Square-1 | 1:03.95 | — | top 86.0% | 429 / 516 |
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
- 6 May 2023First competition: Calmecac Tlaxcala 2023. A 23.97 3×3 single to start from.
Competitions
- Todo o Nada - San Andrés Cholula 2025 · 28 Jun 2025 — 1 personal best set
- 444 Puebla 2025 · 26 Apr 2025 — 2 personal bests set
- Toros Open 2023 · 1 Jul 2023 — 1 personal best set
- Calmecac Tlaxcala 2023 · 6 May 2023
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.
- Arcadio Soriano Velázquez — met in 12 rounds, finished ahead once
- Alexis Rodrigo Cazu Mendoza — met in 12 rounds, never finished ahead
- Rodrigo Castañeda Lopez — met in 12 rounds, never finished ahead
Next targets
- A sub-6 Skewb single — 18,841 people have one; it is 1.11 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.89 away.
Targets move as he improves.