Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Turkey → Arsen Onat Erdem

People · Turkey

Arsen Onat Erdem

2×2 · top 5.9% of 186,767 all-time · competing since February 2014 · 2014ERDE01

Arsen Onat Erdem has been competing for 13 years. His best event is the 2×2: a personal-best single of 2.16, set at Les Santes Open 2014, puts him in the top 5.9% of the 186,767 people who have ever been ranked in the event, and 89th in Turkey. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since February 2014, he has put 112 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 18% around a typical one, an early reading from 8 counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 23.70 in February 2014 to 15.52, a 35% improvement. Arsen has entered four competitions, more competitions than 78% of everyone who has ever competed.

2×2
best event — top 5.9% of 186,767 all-time
2.16
signature single · Les Santes Open 2014
112
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingTurkey
2×22.164.19
top 5.9%89 / 1,647
Pyraminx4.328.65
top 9.3%83 / 1,188
3×315.5219.22
top 26.2%441 / 2,193
Skewb6.5110.52
top 29.8%152 / 649
3×3 one-handed32.7740.37
top 52.8%231 / 566
4×41:33.471:44.63
top 66.2%281 / 463
Megaminx3:23.643:50.48
top 81.9%115 / 125

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

Turkish Winter Cup 2014: 23.70Turkish Ankara Open 2014: 18.47Les Santes Open 2014: 15.52ATTJ Cube Day 2015: 16.3815.5223.702 Feb 201414 Mar 2015

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-2 2×2 single — 8,848 people have one; it is 0.16 away.
  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.32 away.

Targets move as he improves.