People · Ireland
Khusel-Erdene Unur-Erdene
Skewb · top 5.3% of 73,281 all-time · competing since June 2024 · 2024UNUR01
Khusel-Erdene Unur-Erdene has been competing for 2 years. His best event is the Skewb: a personal-best single of 3.07, set at Rubik's Irish Championship 2026, puts him in the top 5.3% of the 73,281 people who have ever been ranked in the event, and 36th in Ireland. Until February 2014, no official Skewb solve in the world had been that fast. Across 21 competitions since June 2024, he has put 1,108 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 85% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 23.41 in June 2024 to 10.63, a 55% improvement. He has entered 21 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ireland | |
|---|---|---|---|---|---|
| Skewb | 3.07 | 4.44 | top 5.3% | 36 / 624 | |
| 2×2 | 2.16 | 4.15 | top 5.9% | 90 / 1,163 | |
| Pyraminx | 4.01 | 7.54 | top 7.7% | 109 / 911 | |
| 3×3 | 10.63 | 12.07 | top 9.4% | 149 / 1,427 | |
| 4×4 | 40.27 | 48.84 | top 12.4% | 75 / 579 | |
| Square-1 | 14.29 | 23.03 | top 14.8% | 33 / 194 | |
| 5×5 | 1:19.34 | 1:29.75 | top 18.6% | 57 / 296 | |
| Clock | 8.95 | 10.27 | top 19.7% | 77 / 331 | |
| Megaminx | 1:16.87 | 1:23.21 | top 19.8% | 61 / 283 | |
| 3×3 one-handed | 21.37 | 28.62 | top 24.2% | 84 / 448 | |
| 6×6 | 2:46.28 | 3:03.19 | top 34.1% | 50 / 142 | |
| 7×7 | 4:35.93 | 4:56.51 | top 43.1% | 49 / 108 | |
| 3×3 Fewest Moves | 46 moves | — | early days — 1 solve | 56 / 88 |
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
- 22 Aug 2026Five personal bests in one day at Éire 100 2026.
- 24 Jul 2026Six personal bests in one day at Rubik's Irish Championship 2026.
- 11 Oct 2025Three personal bests in one day at Termonfeckin Fast 2025.
- 15 Aug 2025Three personal bests in one day at Rubik's Irish Championship 2025.
- 26 Jul 2025Five personal bests in one day at Meath for Speed 2025.
- 21 Jun 2025Three personal bests in one day at Dublin Summer Solving 2025.
Competitions
- Éire 100 2026 · 22 Aug 2026 — 5 personal bests set
- Rubik's Irish Championship 2026 · 24 Jul 2026 — 6 personal bests set
- Rubik's WCA European Championship 2026 · 16 Jul 2026
- Re-Laois the Cubers 2026 · 27 Jun 2026 — 2 personal bests set
- Lets Go Back to Carlow 2026 · 30 May 2026 — 1 personal best set
- UCD Cube Days 2026 · 25 Apr 2026
- Don't Go Slow in Wicklow 2026 · 11 Apr 2026 — 1 personal best set
- TUD Unscramble Day 2026 · 21 Mar 2026
- Dublin Pick 'N' Mix 2026 · 17 Jan 2026
- Termonfeckin Fast 2025 · 11 Oct 2025 — 3 personal bests set
- Dublin Autumn Solving 2025 · 30 Aug 2025 — 2 personal bests set
- Rubik's Irish Championship 2025 · 15 Aug 2025 — 3 personal bests set
- Meath for Speed 2025 · 26 Jul 2025 — 5 personal bests set
- Dublin Summer Solving 2025 · 21 Jun 2025 — 3 personal bests set
- PBs in Phibblestown 2025 · 15 Jun 2025 — 3 personal bests set
- Castletown Showdown 2025 · 31 May 2025 — 3 personal bests set
- Don't Go Slow in Wicklow 2025 · 26 Apr 2025 — 7 personal bests set
- UCD Cube Days 2025 · 12 Apr 2025 — 5 personal bests set
- Meath for Speed 2024 · 12 Oct 2024 — 4 personal bests set
- Rubik's Irish Championship 2024 · 5 Jul 2024 — 3 personal bests set
- Turnin' in Termonfeckin Saturday 2024 · 1 Jun 2024
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.
- Ben Timmons — met in 235 rounds, finished ahead 16 times
- Oisín Olwill — met in 214 rounds, finished ahead 63 times
- Lucas Patrick Dowling — met in 213 rounds, finished ahead 14 times
Next targets
- A sub-3 Skewb single — 3,646 people have one; it is 0.07 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.16 away.
Targets move as he improves.