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The Middle Three
People → Costa Rica → Kristian Jesús Guadamuz Chinchilla

People · Costa Rica

Kristian Jesús Guadamuz Chinchilla

3×3 one-handed · top 16.2% of 73,695 all-time · competing since September 2017 · 2017CHIN11

Kristian Jesús Guadamuz Chinchilla has been competing for 9 years. His best event is the 3×3 one-handed: a personal-best single of 18.43, set at Bekubes Open 2018, puts him in the top 16.2% of the 73,695 people who have ever been ranked in the event, and 30th in Costa Rica. Across 3 competitions since September 2017, he has put 91 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 19.34 in September 2017 to 12.90, a 33% improvement. Kristian has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3 one-handed
best event — top 16.2% of 73,695 all-time
18.43
signature single · Bekubes Open 2018
91
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingCosta Rica
3×3 one-handed18.4324.61
top 16.2%30 / 135
3×312.9015.90
top 17.1%78 / 367
2×24.295.48
top 30.2%116 / 307
4×457.361:05.11
top 33.5%63 / 130
Skewb8.0210.71
top 41.4%66 / 133
5×52:05.552:23.62
top 52.7%49 / 75
Pyraminx10.6817.81
top 58.2%139 / 225
Megaminx3:13.91
early days — 2 solves76 / 82

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

Bekubes Costa Rica 2017: 19.34Bekubes Open 2018: 12.90Costa Rica Nationals 2025: 13.7912.9019.349 Sep 201729 Nov 2025

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-15 3×3 one-handed single — 5,987 people have one; it is 3.43 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 0.90 away.

Targets move as he improves.