People · Vietnam
Đặng Bảo Châu
3×3 · top 30.1% of 284,439 all-time · competing since September 2025 · 2025CHAU12
Đặng Bảo Châu has been competing for a year. His best event is the 3×3: a personal-best single of 16.70, set at Hanoi Summer 2025, puts him in the top 30.1% of the 284,439 people who have ever been ranked in the event, and 1,662nd in Vietnam. Across 1 competition since September 2025, he has put 20 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 16.70 | 19.29 | top 30.1% | 1,662 / 2,913 | |
| Pyraminx | 8.00 | 12.04 | top 36.2% | 328 / 750 | |
| 2×2 | 6.55 | 7.30 | top 56.4% | 1,335 / 1,714 | |
| Skewb | 11.08 | 14.49 | top 61.2% | 364 / 533 |
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
- 20 Sep 2025First competition: Hanoi Summer 2025. A 16.70 3×3 single to start from.
Competitions
- Hanoi Summer 2025 · 20 Sep 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.
- Nguyễn Hải Dương — met in 4 rounds, finished ahead 4 times
- Trần Tuấn Bình — met in 4 rounds, finished ahead 4 times
- Bùi Quang Thanh — met in 4 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.70 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 2.00 away.
Targets move as he improves.