People · Malaysia
Koh Xuan Jay (许轩劼)
Pyraminx · top 11.3% of 129,321 all-time · competing since July 2024 · 2024JAYK01
Koh Xuan Jay (许轩劼) has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 4.69, set at Selangor Cube Open 2026, puts him in the top 11.3% of the 129,321 people who have ever been ranked in the event, and 211th in Malaysia. Across 2 competitions since July 2024, he has put 54 official solves on the record across ten events. His Pyraminx best has come down from 9.54 in July 2024 to 4.69, a 51% improvement. Koh has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| Pyraminx | 4.69 | 9.47 | top 11.3% | 211 / 1,723 | |
| 2×2 | 4.42 | 5.05 | top 31.9% | 982 / 2,541 | |
| 3×3 | 18.74 | 21.28 | top 36.3% | 1,874 / 3,773 | |
| Clock | 12.99 | 15.85 | top 39.6% | 182 / 406 | |
| Square-1 | 35.01 | 43.03 | top 58.4% | 239 / 364 | |
| Megaminx | 2:32.63 | — | early days — 2 solves | 374 / 518 | |
| Skewb | 11.60 | 12.36 | top 64.0% | 747 / 1,053 | |
| 3×3 one-handed | 39.44 | 1:01.38 | top 64.5% | 1,011 / 1,327 | |
| 4×4 | 1:31.91 | — | early days — 1 solve | 929 / 1,219 | |
| 5×5 | 2:52.75 | — | early days — 1 solve | 517 / 617 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 25 Jul 2026First sub-20 3×3: 18.74 at Selangor Cube Open 2026.
- 25 Jul 2026Three personal bests in one day at Selangor Cube Open 2026.
- 6 Jul 2024First competition: Kuala Lumpur Cubing Challenge 2024. A 28.75 3×3 single to start from.
Competitions
- Selangor Cube Open 2026 · 25 Jul 2026 — 3 personal bests set
- Kuala Lumpur Cubing Challenge 2024 · 6 Jul 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.
- Lee Yin Shen — met in 15 rounds, finished ahead once
- Lim Hung (林弘) — met in 15 rounds, never finished ahead
- Enson Lau Yin Shing (刘彦成) — met in 14 rounds, finished ahead 3 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.69 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.42 away.
Targets move as he improves.