People · Bolivia
Arley Zárate Challapa
4×4 · top 4.9% of 85,040 all-time · competing since June 2017 · 2017CHAL04
Arley Zárate Challapa has been competing for 9 years. His best event is the 4×4: a personal-best single of 32.88, set at Urus Cubing 2022, puts him in the top 4.9% of the 85,040 people who have ever been ranked in the event, and 25th in Bolivia. Until November 2010, no official 4×4 solve in the world had been that fast. Across 9 competitions since June 2017, he has put 406 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 67% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 14.51 in June 2017 to 10.29, a 29% improvement. Arley has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bolivia | |
|---|---|---|---|---|---|
| 4×4 | 32.88 | 37.79 | top 4.9% | 25 / 531 | |
| 3×3 | 10.29 | 11.78 | top 8.4% | 128 / 2,877 | |
| 5×5 | 1:10.88 | 1:18.06 | top 12.3% | 32 / 228 | |
| 3×3 one-handed | 17.13 | 24.68 | top 13.0% | 55 / 440 | |
| 2×2 | 3.59 | 5.19 | top 21.4% | 261 / 1,328 | |
| Pyraminx | 6.50 | 8.35 | top 23.9% | 204 / 977 | |
| 6×6 | 2:27.55 | 2:36.81 | top 24.5% | 26 / 88 | |
| Skewb | 6.36 | 10.19 | top 28.7% | 83 / 267 | |
| Megaminx | 2:04.76 | — | top 48.6% | 113 / 252 | |
| 7×7 | 5:30.39 | 7:58.00 | top 59.9% | 51 / 74 | |
| 3×3 Fewest Moves | 60 moves | — | early days — 1 solve | 55 / 63 |
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
- 17 Sep 2022Twelve personal bests in one day at Urus Cubing 2022.
- 19 May 2018Six personal bests in one day at Oruro Autumn 2018.
- 8 Apr 2018Three personal bests in one day at Por el Honor 2018.
- 16 Dec 2017Four personal bests in one day at Christmas Cube 2017.
- 12 Nov 2017Five personal bests in one day at DiabloRubik 2017.
- 16 Sep 2017Four personal bests in one day at Metal Rubik Core 2017.
Competitions
- Prepa Cbba 2022 · 22 Oct 2022 — 1 personal best set
- Urus Cubing 2022 · 17 Sep 2022 — 12 personal bests set
- Oruro Autumn 2018 · 19 May 2018 — 6 personal bests set
- Por el Honor 2018 · 8 Apr 2018 — 3 personal bests set
- Christmas Cube 2017 · 16 Dec 2017 — 4 personal bests set
- DiabloRubik 2017 · 12 Nov 2017 — 5 personal bests set
- Metal Rubik Core 2017 · 16 Sep 2017 — 4 personal bests set
- Univalle Spring 2017 · 12 Aug 2017 — 4 personal bests set
- Latin America Cubing Tour - Cochabamba 2017 · 17 Jun 2017
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.
- Rodrigo Ugarte — met in 78 rounds, finished ahead 10 times
- Daniel C. Bedoya — met in 73 rounds, finished ahead 13 times
- Joseph Daniel Blas Sanchez — met in 68 rounds, finished ahead 13 times
Next targets
- A sub-30 4×4 single — 2,465 people have one; it is 2.88 away.
- A sub-10 3×3 single — 21,606 people have one; it is 0.29 away.
Targets move as he improves.