People · Singapore
Ethan Seah Xun Kui
3×3 · top 40.5% of 284,439 all-time · competing since January 2025 · 2025KUIE01
Ethan Seah Xun Kui has been competing for a year. His best event is the 3×3: a personal-best single of 20.21, set at Kuala Lumpur Cubing Challenge 2025, puts him in the top 40.5% of the 284,439 people who have ever been ranked in the event, and 891st in Singapore. Across 7 competitions since January 2025, he has put 47 official solves on the record across two events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 25.44 in March 2025 to 20.21, a 21% improvement. Ethan has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 20.21 | 24.29 | top 40.5% | 891 / 1,546 | |
| 2×2 | 7.79 | 9.31 | top 66.4% | 824 / 1,053 |
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
- 1 Jan 2025First competition: A New Year in Singapore 2025.
Competitions
- Singapore Kempinski Open 2025 · 18 Oct 2025
- Kuala Lumpur Cubing Challenge 2025 · 23 Aug 2025 — 1 personal best set
- Coping in July Singapore 2025 · 6 Jul 2025 — 1 personal best set
- Singapore Mofunland Cruise 2025 · 26 Jun 2025 — 2 personal bests set
- No Parity Mayhem Singapore 2025 · 18 May 2025 — 1 personal best set
- Singapore March Classics 2025 · 15 Mar 2025
- A New Year in Singapore 2025 · 1 Jan 2025
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.
- Elvis Seah — met in 10 rounds, never finished ahead
- Ramanujan Srinivasan — met in 8 rounds, never finished ahead
- Chen Haorong (陈浩荣) — met in 7 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 0.21 away.
- A sub-6 2×2 single — 95,042 people have one; it is 1.79 away.
Targets move as he improves.