People · Ecuador
Jefferson Paul Cerón Cerón
Skewb · top 13.9% of 73,281 all-time · competing since April 2018 · 2018CERO02
Jefferson Paul Cerón Cerón has been competing for 8 years. His best event is the Skewb: a personal-best single of 4.42, set at Ecuador Nationals 2023, puts him in the top 13.9% of the 73,281 people who have ever been ranked in the event, and 25th in Ecuador. Across 20 competitions since April 2018, he has put 403 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 81% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 24.02 in April 2018 to 16.44, a 32% improvement. Jefferson has entered 20 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ecuador | |
|---|---|---|---|---|---|
| Skewb | 4.42 | 7.86 | top 13.9% | 25 / 165 | |
| 2×2 | 3.13 | 5.90 | top 15.8% | 106 / 686 | |
| 3×3 | 16.44 | 18.88 | top 29.2% | 341 / 1,104 | |
| 4×4 | 1:12.11 | 1:24.32 | top 48.9% | 186 / 272 | |
| Pyraminx | 11.09 | 14.24 | top 61.2% | 236 / 394 | |
| Megaminx | 2:58.16 | 3:25.95 | top 73.6% | 100 / 115 |
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
- 31 Aug 2019First sub-20 3×3: 19.83 at Ibarra Open 2019.
- 16 Mar 2019Three personal bests in one day at Sumak Kawsay 2019.
- 22 Sep 2018Three personal bests in one day at Sin Fronteras Championship 2018.
- 14 Apr 2018First competition: Ecuador Nationals 2018. A 24.02 3×3 single to start from.
Competitions
- Tabacundo Open 2026 · 28 Mar 2026
- Tabacundo Open 2025 · 21 Jun 2025
- Imbabura Open 2025 · 25 Jan 2025
- Sin Fronteras Lite Ecuador 2024 · 14 Dec 2024 — 1 personal best set
- Quito Free 2024 · 18 May 2024
- Pedro Moncayo Open 2024 · 27 Apr 2024
- Ecuador Cubing 2024 · 10 Feb 2024 — 2 personal bests set
- Sin Fronteras Ecuador 2023 · 2 Dec 2023
- Tulcan Open 2023 · 21 Oct 2023
- Ecuador Nationals 2023 · 1 Sep 2023 — 1 personal best set
- Ibarra UTN Open 2022 · 2 Jul 2022 — 2 personal bests set
- Cuenca Open 2022 · 21 May 2022 — 1 personal best set
- Ibarra Open 2022 · 30 Apr 2022 — 1 personal best set
- UIO 2022 · 26 Feb 2022 — 1 personal best set
- Sin Fronteras Ecuador 2019 · 9 Nov 2019 — 1 personal best set
- Ibarra Open 2019 · 31 Aug 2019 — 2 personal bests set
- Sumak Kawsay 2019 · 16 Mar 2019 — 3 personal bests set
- Sin Fronteras Championship 2018 · 22 Sep 2018 — 3 personal bests set
- Tabacundo Open 2018 · 9 Jun 2018
- Ecuador Nationals 2018 · 14 Apr 2018
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.
- Ronny Morocho — met in 74 rounds, finished ahead 18 times
- Luis Fernando Aldás Cuestas — met in 57 rounds, finished ahead 3 times
- Jhonatan Caicedo — met in 44 rounds, finished ahead 7 times
Next targets
- A sub-4 Skewb single — 7,977 people have one; it is 0.42 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.13 away.
Targets move as he improves.