People · Vietnam
Trương Quốc An
3×3 · top 19.2% of 284,439 all-time · competing since January 2019 · 2019ANTR01
Trương Quốc An has been competing for 8 years. His best event is the 3×3: a personal-best single of 13.49, set at Hanoi Open 2022, puts him in the top 19.2% of the 284,439 people who have ever been ranked in the event, and 1,107th in Vietnam. Across 2 competitions since January 2019, he has put 21 official solves on the record across four events. His 3×3 best has come down from 15.68 in January 2019 to 13.49, a 14% improvement. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 13.49 | 14.02 | top 19.2% | 1,107 / 2,913 | |
| Pyraminx | 7.27 | 13.26 | top 30.1% | 270 / 750 | |
| 2×2 | 4.51 | 6.48 | top 33.0% | 771 / 1,714 | |
| Skewb | 23.03 | — | early days — 2 solves | 514 / 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 line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 18 Sep 2022First sub-15 3×3: 13.49 at Hanoi Open 2022.
- 20 Jan 2019First competition: Ha Noi Cube Day 2019. A 15.68 3×3 single to start from.
Competitions
- Hanoi Open 2022 · 18 Sep 2022 — 1 personal best set
- Ha Noi Cube Day 2019 · 20 Jan 2019
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 5 rounds, finished ahead 4 times
- Nguyễn Mạnh Hưng — met in 5 rounds, finished ahead once
- Phạm Đức Phước — met in 5 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.49 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.27 away.
Targets move as he improves.