People · Vietnam
Đỗ Quốc An
3×3 · top 9.1% of 284,439 all-time · competing since August 2018 · 2018ANDO01
Đỗ Quốc An has been competing for 8 years. His best event is the 3×3: a personal-best single of 10.56, set at Hanoi COP Open 2024, puts him in the top 9.1% of the 284,439 people who have ever been ranked in the event, and 566th in Vietnam. Until August 2006, no official 3×3 solve in the world had been that fast. Across 8 competitions since August 2018, he has put 115 official solves on the record across six events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 15.88 in August 2018 to 10.56, a 34% improvement. He has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 10.56 | 14.03 | top 9.1% | 566 / 2,913 | |
| 3×3 one-handed | 20.11 | 22.36 | top 20.8% | 304 / 943 | |
| 4×4 | 55.35 | 1:00.59 | top 31.1% | 500 / 1,065 | |
| 5×5 | 1:56.86 | 2:11.18 | top 47.3% | 320 / 539 | |
| Square-1 | 30.80 | 38.05 | top 50.8% | 103 / 161 | |
| 2×2 | 6.15 | 6.83 | top 52.4% | 1,254 / 1,714 |
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
- 19 Jul 2024Three personal bests in one day at Vietnam Championship 2024.
- 20 Jan 2019First sub-15 3×3: 10.76 at Ha Noi Cube Day 2019.
- 5 Aug 2018First competition: Ha Noi Open 2018. A 15.88 3×3 single to start from.
Competitions
- Hanoi COP Open 2024 · 11 Aug 2024 — 1 personal best set
- Vietnam Championship 2024 · 19 Jul 2024 — 3 personal bests set
- Hanoi Summer 2023 · 22 Jul 2023 — 1 personal best set
- Ha Noi Summer 2022 · 16 Jul 2022 — 1 personal best set
- Ha Noi Cube Day 2020 · 5 Jan 2020
- Ha Noi Championship 2019 · 3 Aug 2019 — 1 personal best set
- Ha Noi Cube Day 2019 · 20 Jan 2019 — 1 personal best set
- Ha Noi Open 2018 · 5 Aug 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.
- Nguyễn Mạnh Hưng — met in 22 rounds, finished ahead 11 times
- Phạm Đức Phước — met in 22 rounds, never finished ahead
- Nguyễn Hải Dương — met in 20 rounds, finished ahead 20 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.56 away.
- A sub-20 3×3 one-handed single — 15,081 people have one; it is 0.11 away.
Targets move as he improves.