Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Peru → Arnaldo Yucra Chipana

People · Peru

Arnaldo Yucra Chipana

3×3 · top 75.7% of 284,439 all-time · competing since October 2013 · 2013CHIP01

Arnaldo Yucra Chipana has been competing for 13 years. His best event is the 3×3: a personal-best single of 39.03, set at A Romper Tu PB Lima 2020, puts him in the top 75.7% of the 284,439 people who have ever been ranked in the event, and 3,385th in Peru. Across 3 competitions since October 2013, he has put 19 official solves on the record across two events. Arnaldo has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 75.7% of 284,439 all-time
39.03
signature single · A Romper Tu PB Lima 2020
19
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPeru
3×339.0357.81
top 75.7%3,385 / 4,344
2×214.3627.17
top 89.5%2,174 / 2,419

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

Palacio del Cubo 2013: 39.40Campeonato Rubik Arguedas 2013: 51.25A Romper Tu PB Lima 2020: 39.0339.0351.2526 Oct 201329 Feb 2020

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-30 3×3 single — 177,856 people have one; it is 9.03 away.
  • A sub-12 2×2 single — 157,609 people have one; it is 2.36 away.

Targets move as he improves.