People · Vietnam
Chu Hoàng Hải Nguyên
3×3 · top 17.3% of 288,433 all-time · competing since July 2023 · 2023NGUY37
Chu Hoàng Hải Nguyên has been competing for 3 years. His best event is the 3×3: a personal-best single of 12.93, set at Vietnam Championship 2023, puts him in the top 17.3% of the 288,433 people who have ever been ranked in the event, and 1,025th in Vietnam. Across 1 competition since July 2023, he has put 49 official solves on the record across eleven events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 12.93 | 14.58 | top 17.3% | 1,025 / 2,920 | |
| Pyraminx | 6.04 | 9.21 | top 20.3% | 179 / 752 | |
| 3×3 one-handed | 21.79 | 26.77 | top 25.5% | 379 / 945 | |
| 4×4 | 58.29 | 1:02.04 | top 34.7% | 554 / 1,071 | |
| 2×2 | 5.42 | 5.86 | top 44.5% | 1,078 / 1,718 | |
| Megaminx | 1:59.60 | 2:22.10 | top 45.6% | 140 / 253 | |
| Clock | 15.13 | 17.94 | top 48.4% | 116 / 204 | |
| 5×5 | 2:01.56 | 2:10.30 | top 50.3% | 343 / 542 | |
| Skewb | 10.02 | 14.15 | top 55.1% | 326 / 534 | |
| 7×7 | 6:36.97 | — | early days — 1 solve | 128 / 140 | |
| Square-1 | 52.16 | 57.87 | top 78.0% | 145 / 163 |
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 story so far
- 14 Jul 2023First competition: Vietnam Championship 2023. A 12.93 3×3 single to start from.
Competitions
- Vietnam Championship 2023 · 14 Jul 2023
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.
- Trần Thanh Trường — met in 11 rounds, finished ahead 9 times
- Huỳnh Bá Tùng — met in 11 rounds, finished ahead 3 times
- Nuo Chen (陈诺) — met in 11 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 40,277 people have one; it is 0.93 away.
- A sub-6 Pyraminx single — 26,233 people have one; it is 0.04 away.
Targets move as he improves.