People · Malaysia
Chai Ming Feng
3×3 · top 9.7% of 284,439 all-time · competing since April 2018 · 2018FENG08
Chai Ming Feng has been competing for 8 years. His best event is the 3×3: a personal-best single of 10.76, set at Malaysia Cube Championship 2018, puts him in the top 9.7% of the 284,439 people who have ever been ranked in the event, and 502nd in Malaysia. Until August 2006, no official 3×3 solve in the world had been that fast. Across 2 competitions since April 2018, he has put 69 official solves on the record across eight events. His 3×3 best has come down from 13.22 in April 2018 to 10.76, a 19% improvement. Chai has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 3×3 | 10.76 | 13.78 | top 9.7% | 502 / 3,773 | |
| 2×2 | 3.03 | 4.77 | top 14.6% | 400 / 2,541 | |
| 4×4 | 50.49 | 1:02.98 | top 25.3% | 405 / 1,219 | |
| 3×3 one-handed | 23.44 | 26.88 | top 30.0% | 469 / 1,327 | |
| 5×5 | 1:40.44 | 1:44.72 | top 35.7% | 274 / 617 | |
| Skewb | 8.38 | 11.18 | top 44.1% | 517 / 1,053 | |
| Megaminx | 2:14.23 | — | early days — 2 solves | 330 / 518 | |
| Pyraminx | 10.58 | 12.86 | top 57.5% | 1,135 / 1,723 |
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
- 23 Nov 2018Five personal bests in one day at Malaysia Cube Championship 2018.
- 28 Apr 2018First competition: USM Penang Cube 2018. A 13.22 3×3 single to start from.
Competitions
- Malaysia Cube Championship 2018 · 23 Nov 2018 — 5 personal bests set
- USM Penang Cube 2018 · 28 Apr 2018
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.
- Muhammad Hariz Bin Azizan — met in 15 rounds, finished ahead 4 times
- Leow Yi Jun (廖艺畯) — met in 15 rounds, finished ahead 3 times
- Lim Hung (林弘) — met in 15 rounds, finished ahead 3 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.76 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.03 away.
Targets move as he improves.