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The Middle Three
People → Bolivia → Luis Alberto Tejerina Ibarra

People · Bolivia

Luis Alberto Tejerina Ibarra

Pyraminx · top 9.6% of 129,321 all-time · competing since January 2025 · 2025IBAR01

Luis Alberto Tejerina Ibarra has been competing for a year. His best event is the Pyraminx: a personal-best single of 4.38, set at CBA Spring Sucre 2025, puts him in the top 9.6% of the 129,321 people who have ever been ranked in the event, and 72nd in Bolivia. Until September 2006, no official Pyraminx solve in the world had been that fast. Across 5 competitions since January 2025, he has put 74 official solves on the record across six events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 30.14 in January 2025 to 16.90, a 44% improvement. Luis has entered five competitions, more competitions than 83% of everyone who has ever competed.

Pyraminx
best event — top 9.6% of 129,321 all-time
4.38
signature single · CBA Spring Sucre 2025
74
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBolivia
Pyraminx4.3813.30
top 9.6%72 / 938
3×316.9019.21
top 30.7%551 / 2,776
4×41:21.981:33.60
top 57.5%277 / 504
2×26.757.18
top 58.3%608 / 1,269
6×65:58.19
early days — 1 solve81 / 84
7×79:31.63
early days — 1 solve68 / 70

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

Bolivia Cubing Tour - Sucre 2025: 30.14Bolivia Cubing Tour - Tarija 2025: 23.28CBA Open Sucre 2025: 18.52CBA Spring Sucre 2025: 19.15San Cristobal Open Sucre 2026: 16.9016.9030.1421 Jan 202530 Jan 2026

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-4 Pyraminx single — 9,892 people have one; it is 0.38 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 1.90 away.

Targets move as he improves.