People · Brazil
Caio Alachev
3×3 · top 10.8% of 284,439 all-time · competing since August 2019 · 2019ALAC01
Caio Alachev has been competing for 7 years. His best event is the 3×3: a personal-best single of 11.10, set at UNICAMP Cube 2025, puts him in the top 10.8% of the 284,439 people who have ever been ranked in the event, and 561st in Brazil. Across 7 competitions since August 2019, he has put 121 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 9 counted rounds. His 3×3 best has come down from 26.03 in August 2019 to 11.10, a 57% improvement. Caio has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 11.10 | 13.31 | top 10.8% | 561 / 9,644 | |
| 3×3 one-handed | 21.68 | 30.47 | top 25.1% | 367 / 1,992 | |
| 2×2 | 3.91 | 4.88 | top 25.3% | 908 / 5,137 | |
| Pyraminx | 7.60 | 8.16 | top 32.9% | 793 / 3,208 | |
| Skewb | 7.92 | 11.43 | top 40.7% | 514 / 1,463 | |
| 4×4 | 1:06.46 | 1:19.01 | top 43.4% | 616 / 1,855 | |
| Square-1 | 31.79 | 44.33 | top 52.8% | 296 / 647 |
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
- 25 Jun 2022First sub-20 3×3: 13.79 at Colégio Asther Open 2022.
- 25 Jun 2022First sub-15 3×3: 13.79 at Colégio Asther Open 2022.
- 25 Jun 2022Four personal bests in one day at Colégio Asther Open 2022.
- 3 Aug 2019First competition: Colégio Asther Open 2019. A 26.03 3×3 single to start from.
Competitions
- UNICAMP Cube 2025 · 16 Aug 2025 — 2 personal bests set
- CubeBook Campinas 2024 · 12 Oct 2024
- Oficina Open 2023 · 6 May 2023 — 1 personal best set
- Fecap Open 2022 · 8 Oct 2022 — 1 personal best set
- Colégio Asther Open 2022 · 25 Jun 2022 — 4 personal bests set
- III Barueri Open 2019 · 31 Aug 2019 — 2 personal bests set
- Colégio Asther Open 2019 · 3 Aug 2019
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.
- Caio Hideaki Sato — met in 25 rounds, never finished ahead
- Fabio Bini Graciose — met in 20 rounds, finished ahead 12 times
- Frederico Canal Gomes — met in 20 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.10 away.
- A sub-20 3×3 one-handed single — 15,081 people have one; it is 1.68 away.
Targets move as he improves.