People · Canada
David Ha
3×3 · top 11.2% of 284,439 all-time · competing since February 2019 · 2019HADA01
David Ha has been competing for 8 years. His best event is the 3×3: a personal-best single of 11.24, set at Rubik's WCA North American Championship 2022, puts him in the top 11.2% of the 284,439 people who have ever been ranked in the event, and 1,054th in Canada. Across 3 competitions since February 2019, he has put 60 official solves on the record across five events. His 3×3 best has come down from 34.27 in February 2019 to 11.24, a 67% improvement. David 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 | Canada | |
|---|---|---|---|---|---|
| 3×3 | 11.24 | 12.51 | top 11.2% | 1,054 / 10,392 | |
| 2×2 | 4.48 | 5.91 | top 32.7% | 2,236 / 7,173 | |
| 3×3 one-handed | 26.05 | 29.22 | top 37.0% | 814 / 2,620 | |
| Pyraminx | 13.95 | 15.88 | top 77.6% | 3,892 / 4,858 | |
| Skewb | 20.36 | 34.82 | top 90.2% | 2,683 / 2,907 |
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
- 14 May 2022First sub-30 3×3: 12.13 at Open de Montréal 2022.
- 14 May 2022First sub-20 3×3: 12.13 at Open de Montréal 2022.
- 14 May 2022First sub-15 3×3: 12.13 at Open de Montréal 2022.
- 14 May 2022Three personal bests in one day at Open de Montréal 2022.
- 16 Feb 2019First competition: Québec City 2019. A 34.27 3×3 single to start from.
Competitions
- Rubik's WCA North American Championship 2022 · 7 Jul 2022 — 1 personal best set
- Open de Montréal 2022 · 14 May 2022 — 3 personal bests set
- Québec City 2019 · 16 Feb 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.
- Daniel Daoust — met in 13 rounds, finished ahead 8 times
- Alexandre Ondet — met in 10 rounds, finished ahead 3 times
- Éloi St-Laurent — met in 10 rounds, finished ahead twice
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.24 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.48 away.
Targets move as he improves.