People · Vietnam
Nguyễn Tuấn Khang
2×2 · top 12.9% of 186,767 all-time · competing since April 2026 · 2026KHAN12
Nguyễn Tuấn Khang has been competing for 5 months. His best event is the 2×2: a personal-best single of 2.88, set at Vietnam Championship 2026, puts him in the top 12.9% of the 186,767 people who have ever been ranked in the event, and 255th in Vietnam. Across 3 competitions since April 2026, he has put 63 official solves on the record across six events. His 2×2 best has come down from 6.11 in April 2026 to 2.88, a 53% improvement. He has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 2×2 | 2.88 | 4.10 | top 12.9% | 255 / 1,714 | |
| 3×3 | 14.54 | 16.95 | top 22.9% | 1,302 / 2,913 | |
| Pyraminx | 6.72 | 8.97 | top 25.6% | 218 / 750 | |
| 3×3 one-handed | 29.89 | 35.05 | top 46.4% | 639 / 943 | |
| Skewb | 11.01 | 16.21 | top 60.9% | 362 / 533 | |
| 4×4 | 2:15.19 | — | early days — 1 solve | 1,006 / 1,065 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 14 Aug 2026Four personal bests in one day at Vietnam Championship 2026.
- 28 Jun 2026First sub-15 3×3: 14.55 at Hanoi CSP Open 2026.
- 14 Apr 2026First competition: Cube Against Cancer Hanoi 2026. A 19.43 3×3 single to start from.
Competitions
- Vietnam Championship 2026 · 14 Aug 2026 — 4 personal bests set
- Hanoi CSP Open 2026 · 28 Jun 2026 — 2 personal bests set
- Cube Against Cancer Hanoi 2026 · 14 Apr 2026
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.
- Nông Quốc Khánh — met in 14 rounds, finished ahead 4 times
- Đỗ Ken — met in 14 rounds, finished ahead once
- Đặng Trần Diễn — met in 14 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.88 away.
- A sub-12 3×3 single — 39,535 people have one; it is 2.54 away.
Targets move as he improves.