People · Peru
Keny Chu
3×3 · top 19.4% of 288,433 all-time · competing since June 2019 · 2019CHUK01
Keny Chu has been competing for 7 years. Her best event is the 3×3: a personal-best single of 13.52, set at Open PUCP 2024, puts her in the top 19.4% of the 288,433 people who have ever been ranked in the event, and 877th in Peru. Across 7 competitions since June 2019, she has put 96 official solves on the record across seven events. Solve to solve, her 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. Her 3×3 best has come down from 20.73 in February 2020 to 13.52, a 35% improvement. Keny 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 | Peru | |
|---|---|---|---|---|---|
| 3×3 | 13.52 | 16.01 | top 19.4% | 877 / 4,362 | |
| 2×2 | 4.13 | 5.39 | top 28.2% | 766 / 2,429 | |
| Clock | 11.94 | 13.00 | top 34.6% | 70 / 139 | |
| Pyraminx | 9.64 | 11.00 | top 50.2% | 707 / 1,371 | |
| Megaminx | 2:15.37 | — | early days — 1 solve | 312 / 373 | |
| Skewb | 10.99 | 18.78 | top 60.8% | 347 / 497 | |
| 3×3 Fewest Moves | 50 moves | 56.00 | early days — 3 solves | 73 / 79 |
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 Mar 2024First sub-20 3×3: 13.52 at Open PUCP 2024.
- 16 Mar 2024First sub-15 3×3: 13.52 at Open PUCP 2024.
- 16 Mar 2024Three personal bests in one day at Open PUCP 2024.
- 1 Jun 2019First competition: Copa Black Horse 2019.
Competitions
- Peru Nationals 2025 · 29 Aug 2025 — 2 personal bests set
- Chambea en Tu PB Lima 2025 · 3 May 2025 — 1 personal best set
- PUCP FMC Attempt 1 - 2025 · 23 Mar 2025 — 1 personal best set
- PUCP Cubing Festival IV 2025 · 22 Feb 2025
- Open PUCP 2024 · 16 Mar 2024 — 3 personal bests set
- A Romper Tu PB Lima 2020 · 29 Feb 2020
- Copa Black Horse 2019 · 1 Jun 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 her.
- Pedro Giuseppe Garcia Milla — met in 20 rounds, never finished ahead
- Piero Alessandro Laguna Obregon — met in 17 rounds, finished ahead once
- Brian Fernández Orejón — met in 15 rounds, finished ahead 5 times
Next targets
- A sub-12 3×3 single — 40,277 people have one; it is 1.52 away.
- A sub-4 2×2 single — 50,215 people have one; it is 0.13 away.
Targets move as she improves.