People · Bolivia
Kevin Edu Zarate Challapa
2×2 · top 11.3% of 189,179 all-time · competing since May 2016 · 2016CHAL03
Kevin Edu Zarate Challapa has been competing for 10 years. His best event is the 2×2: a personal-best single of 2.73, set at Univalle Spring 2017, puts him in the top 11.3% of the 189,179 people who have ever been ranked in the event, and 138th in Bolivia. Across 10 competitions since May 2016, he has put 436 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 86% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 21.13 in May 2016 to 12.83, a 39% improvement. Kevin has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bolivia | |
|---|---|---|---|---|---|
| 2×2 | 2.73 | 4.88 | top 11.3% | 138 / 1,328 | |
| Pyraminx | 5.21 | 9.24 | top 14.5% | 118 / 977 | |
| 3×3 | 12.83 | 15.30 | top 16.9% | 283 / 2,877 | |
| 3×3 one-handed | 21.12 | 26.97 | top 23.6% | 106 / 440 | |
| 4×4 | 49.98 | 52.61 | top 24.8% | 130 / 531 | |
| 5×5 | 1:31.16 | 1:37.73 | top 28.3% | 66 / 228 | |
| Square-1 | 22.92 | 31.28 | top 34.6% | 31 / 84 | |
| Skewb | 7.36 | 12.43 | top 36.5% | 98 / 267 | |
| 7×7 | 4:38.56 | 5:17.09 | top 44.1% | 32 / 74 | |
| 6×6 | 3:06.72 | 3:14.24 | top 44.2% | 45 / 88 | |
| 3×3 Fewest Moves | 45 moves | 51.00 | early days — 3 solves | 30 / 63 | |
| Megaminx | 2:40.03 | — | top 66.1% | 142 / 252 | |
| Clock | 1:33.67 | — | early days — 1 solve | 121 / 119 |
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
- 21 Sep 2019Three personal bests in one day at Oruro Open 2019.
- 19 May 2018Four personal bests in one day at Oruro Autumn 2018.
- 16 Dec 2017Five personal bests in one day at Christmas Cube 2017.
- 12 Nov 2017Four personal bests in one day at DiabloRubik 2017.
- 12 Aug 2017First sub-15 3×3: 14.22 at Univalle Spring 2017.
- 12 Aug 2017Eight personal bests in one day at Univalle Spring 2017.
Competitions
- Oruro Open 2019 · 21 Sep 2019 — 3 personal bests set
- Oruro Autumn 2018 · 19 May 2018 — 4 personal bests set
- Por el Honor 2018 · 8 Apr 2018 — 1 personal best set
- Christmas Cube 2017 · 16 Dec 2017 — 5 personal bests set
- DiabloRubik 2017 · 12 Nov 2017 — 4 personal bests set
- Metal Rubik Core 2017 · 16 Sep 2017 — 1 personal best set
- Univalle Spring 2017 · 12 Aug 2017 — 8 personal bests set
- Latin America Cubing Tour - Cochabamba 2017 · 17 Jun 2017 — 5 personal bests set
- Copa Rubik Simon I. Patiño 2017 · 30 Apr 2017
- Oruro Open 2016 · 21 May 2016
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.
- Joseph Daniel Blas Sanchez — met in 94 rounds, finished ahead 18 times
- Rodrigo Ugarte — met in 78 rounds, finished ahead 4 times
- Daniel C. Bedoya — met in 74 rounds, finished ahead 20 times
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.73 away.
- A sub-5 Pyraminx single — 17,242 people have one; it is 0.21 away.
Targets move as he improves.