People · Mexico
Alejandro Barrera Perez
3×3 · top 26.5% of 288,433 all-time · competing since March 2014 · 2014PERE04
Alejandro Barrera Perez has been competing for 13 years. His best event is the 3×3: a personal-best single of 15.57, set at Demente Querétaro Open 2014, puts him in the top 26.5% of the 288,433 people who have ever been ranked in the event, and 1,510th in Mexico. Across 5 competitions since March 2014, he has put 174 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 20.80 in March 2014 to 15.57, a 25% improvement. Alejandro 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 | Mexico | |
|---|---|---|---|---|---|
| 3×3 | 15.57 | 17.98 | top 26.5% | 1,510 / 4,305 | |
| Skewb | 6.22 | 12.21 | top 27.6% | 406 / 1,176 | |
| 2×2 | 4.09 | 6.46 | top 27.7% | 1,019 / 3,043 | |
| Pyraminx | 7.74 | 12.30 | top 34.1% | 811 / 2,014 | |
| 4×4 | 1:00.59 | 1:07.70 | top 37.2% | 835 / 1,858 | |
| 3×3 one-handed | 29.03 | 34.00 | top 44.5% | 817 / 1,685 | |
| 5×5 | 1:56.40 | 2:04.97 | top 47.1% | 530 / 1,012 | |
| Square-1 | 37.42 | 53.19 | top 62.0% | 307 / 525 | |
| 6×6 | 4:10.35 | 4:24.56 | top 69.1% | 357 / 510 | |
| 7×7 | 6:36.39 | 6:46.83 | early days — 3 solves | 352 / 476 | |
| Megaminx | 3:27.54 | — | early days — 3 solves | 876 / 1,063 |
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
- 13 Dec 2014Three personal bests in one day at CUCEI Championship 2014.
- 31 Oct 2014Five personal bests in one day at Demente Querétaro Open 2014.
- 26 Jul 2014Four personal bests in one day at Aguascalientes Summer 2014.
- 26 Apr 2014First sub-20 3×3: 18.81 at SIGI 2014.
- 26 Apr 2014Three personal bests in one day at SIGI 2014.
- 29 Mar 2014First competition: Fénix 2014. A 20.80 3×3 single to start from.
Competitions
- CUCEI Championship 2014 · 13 Dec 2014 — 3 personal bests set
- Demente Querétaro Open 2014 · 31 Oct 2014 — 5 personal bests set
- Aguascalientes Summer 2014 · 26 Jul 2014 — 4 personal bests set
- SIGI 2014 · 26 Apr 2014 — 3 personal bests set
- Fénix 2014 · 29 Mar 2014
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.
- Angel Arrioja Landa — met in 42 rounds, finished ahead once
- Alexis Rodrigo Cazu Mendoza — met in 42 rounds, never finished ahead
- Jair José Vicente Rodríguez Zenil — met in 41 rounds, finished ahead twice
Next targets
- A sub-15 3×3 single — 70,740 people have one; it is 0.57 away.
- A sub-6 Skewb single — 19,128 people have one; it is 0.22 away.
Targets move as he improves.