People · Colombia
Juan David Contreras Mejia
Pyraminx · top 11.7% of 129,321 all-time · competing since March 2015 · 2015MEJI04
Juan David Contreras Mejia has been competing for 11 years. His best event is the Pyraminx: a personal-best single of 4.76, set at Colombia Nationals 2018, puts him in the top 11.7% of the 129,321 people who have ever been ranked in the event, and 253rd in Colombia. Across 11 competitions since March 2015, he has put 406 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 80% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.15 in March 2015 to 12.83, a 33% improvement. Juan has entered eleven competitions, more competitions than 93% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Colombia | |
|---|---|---|---|---|---|
| Pyraminx | 4.76 | 7.67 | top 11.7% | 253 / 2,395 | |
| Skewb | 4.14 | 8.34 | top 11.9% | 146 / 1,065 | |
| 3×3 | 12.83 | 14.98 | top 16.8% | 720 / 5,812 | |
| 4×4 | 50.38 | 54.24 | top 25.2% | 334 / 1,270 | |
| Megaminx | 1:39.97 | 1:49.29 | top 34.6% | 244 / 533 | |
| 5×5 | 1:41.22 | 1:47.12 | top 36.3% | 215 / 506 | |
| 2×2 | 4.95 | 6.03 | top 38.7% | 1,253 / 3,615 | |
| 6×6 | 3:02.94 | 3:25.72 | top 42.5% | 104 / 232 | |
| 7×7 | 4:51.32 | 4:58.65 | top 48.1% | 98 / 182 | |
| 3×3 one-handed | 30.77 | 35.69 | top 48.4% | 535 / 1,175 | |
| Square-1 | 32.81 | 39.02 | top 54.7% | 165 / 317 |
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
- 20 Jul 2018Five personal bests in one day at Colombia Nationals 2018.
- 4 Feb 2017Five personal bests in one day at Torneo Jorge Tadeo Lozano 2017.
- 5 Nov 2016Three personal bests in one day at GeniusCube 2016.
- 23 Jul 2016Four personal bests in one day at Torneo SpeedCubing Centro Suba II 2016.
- 7 May 2016First sub-15 3×3: 13.78 at Torneo Nacional Colombia 2016.
- 7 May 2016Four personal bests in one day at Torneo Nacional Colombia 2016.
Competitions
- Colombia Nationals 2018 · 20 Jul 2018 — 5 personal bests set
- Nacionales de SpeedCubing 2017 · 27 May 2017 — 2 personal bests set
- Torneo Jorge Tadeo Lozano 2017 · 4 Feb 2017 — 5 personal bests set
- GeniusCube 2016 · 5 Nov 2016 — 3 personal bests set
- Torneo SpeedCubing Centro Suba II 2016 · 23 Jul 2016 — 4 personal bests set
- Torneo Nacional Colombia 2016 · 7 May 2016 — 4 personal bests set
- RubiKolombia 2015 · 15 Nov 2015 — 2 personal bests set
- TransmiCube Open 2015 · 12 Sep 2015 — 4 personal bests set
- Torneo Salitre Plaza 2015 · 7 Aug 2015 — 5 personal bests set
- Masters Castilla 2015 · 18 Apr 2015 — 2 personal bests set
- Rumbo a Brasil 2015 · 29 Mar 2015
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.
- Oscar Nieto — met in 91 rounds, finished ahead once
- Eduard Esteban García Domínguez — met in 90 rounds, finished ahead 14 times
- Renzo Rodriguez Moreno — met in 86 rounds, finished ahead 5 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.76 away.
- A sub-4 Skewb single — 7,977 people have one; it is 0.14 away.
Targets move as he improves.