People · Malaysia
Koh Wei Peng
3×3 one-handed · top 3.4% of 73,695 all-time · competing since June 2017 · 2017PENG07
Koh Wei Peng has been competing for 9 years. His best event is the 3×3 one-handed: a personal-best single of 12.27, set at Johor Mini 2023, puts him in the top 3.4% of the 73,695 people who have ever been ranked in the event, and 44th in Malaysia. Until January 2010, no official 3×3 one-handed solve in the world had been that fast. Across 5 competitions since June 2017, he has put 155 official solves on the record across five events. Solve to solve, his 3×3 times vary about 14% around a typical one; 70% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 13.86 in June 2017 to 8.67, a 37% improvement. Koh has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 3×3 one-handed | 12.27 | 15.58 | top 3.4% | 44 / 1,327 | |
| 3×3 | 8.67 | 10.38 | top 4.1% | 210 / 3,773 | |
| Skewb | 4.06 | 4.81 | top 11.3% | 121 / 1,053 | |
| 2×2 | 3.08 | 5.32 | top 15.2% | 417 / 2,541 | |
| 4×4 | 57.18 | 1:12.13 | top 33.3% | 528 / 1,219 |
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
- 25 Nov 2023Three personal bests in one day at Johor Mini 2023.
- 10 Sep 2023First sub-10 3×3: 9.49 at XMUM Cube Open 2023.
- 10 Sep 2023Seven personal bests in one day at XMUM Cube Open 2023.
- 14 Jun 2018Three personal bests in one day at Tangkak Perkasa 2018.
- 11 Jun 2017First competition: Foon Yew Open 2017. A 13.86 3×3 single to start from.
Competitions
- Johor Mini 2023 · 25 Nov 2023 — 3 personal bests set
- XMUM Cube Open 2023 · 10 Sep 2023 — 7 personal bests set
- Tangkak Perkasa 2018 · 14 Jun 2018 — 3 personal bests set
- Pekanbaru Open 2017 · 14 Oct 2017 — 1 personal best set
- Foon Yew Open 2017 · 11 Jun 2017
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.
- Eng Dickson (黄迪胜) — met in 28 rounds, finished ahead 15 times
- Ephraim Lim Shao Liang (林绍良) — met in 20 rounds, finished ahead 8 times
- Mohamad Adrian Syahirin Bin Mohd Faizal — met in 20 rounds, finished ahead twice
Next targets
- A sub-12 3×3 one-handed single — 2,187 people have one; it is 0.27 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.67 away.
Targets move as he improves.