People · Peru
Julio Machaca Perez
3×3 · top 30.8% of 284,439 all-time · competing since December 2011 · 2011PERE07
Julio Machaca Perez has been competing for 15 years. His best event is the 3×3: a personal-best single of 16.93, set at CuboVia Melgar 2013, puts him in the top 30.8% of the 284,439 people who have ever been ranked in the event, and 1,435th in Peru. Across 10 competitions since December 2011, he has put 68 official solves on the record across four events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 1:00.59 in December 2011 to 16.93, a 72% improvement. Julio 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 | Peru | |
|---|---|---|---|---|---|
| 3×3 | 16.93 | 21.11 | top 30.8% | 1,435 / 4,344 | |
| 4×4 | 1:06.58 | 1:20.07 | top 43.5% | 538 / 844 | |
| 3×3 blindfolded | 3:03.47 | — | top 53.5% | 71 / 134 | |
| 3×3 one-handed | 43.66 | 51.66 | top 70.1% | 712 / 812 |
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
- 24 Nov 2013First sub-20 3×3: 18.16 at CuboVia Melgar 2013.
- 2 Jun 2012First sub-30 3×3: 26.88 at Aniversario Open 2012.
- 10 Mar 2012First sub-60 3×3: 35.77 at AQP Summer 2012.
- 18 Dec 2011First competition: II Arequipa Open 2011. A 1:00.59 3×3 single to start from.
Competitions
- San Jose Cubing 2018 · 10 Mar 2018
- Mariano Melgar 2015 · 11 Apr 2015
- TCG Arequipa 2014 · 30 Aug 2014 — 1 personal best set
- Open Colca 2014 · 21 Mar 2014
- Cultural Open 2014 · 7 Feb 2014 — 1 personal best set
- CuboVia Melgar 2013 · 24 Nov 2013 — 2 personal bests set
- Campeonato Sudamericano 2013 · 5 Jan 2013 — 1 personal best set
- Aniversario Open 2012 · 2 Jun 2012 — 1 personal best set
- AQP Summer 2012 · 10 Mar 2012 — 1 personal best set
- II Arequipa Open 2011 · 18 Dec 2011
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.
- Jael Riggenbach — met in 17 rounds, finished ahead once
- Natán Riggenbach — met in 17 rounds, never finished ahead
- Ernesto Gutiérrez Cuba — met in 16 rounds, finished ahead 5 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.93 away.
- A sub-1:00 4×4 single — 30,601 people have one; it is 6.58 away.
Targets move as he improves.