People · Belgium
JiaHeng Luo (罗嘉珩)
3×3 · top 16.3% of 284,439 all-time · competing since October 2019 · 2019LUOJ05
JiaHeng Luo (罗嘉珩) has been competing for 7 years. His best event is the 3×3: a personal-best single of 12.68, set at USC Cubing 2024, puts him in the top 16.3% of the 284,439 people who have ever been ranked in the event, and 200th in Belgium. Across 3 competitions since October 2019, he has put 30 official solves on the record across two events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 17.54 in October 2019 to 12.68, a 28% improvement. JiaHeng 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 | Belgium | |
|---|---|---|---|---|---|
| 3×3 | 12.68 | 14.17 | top 16.3% | 200 / 1,094 | |
| 4×4 | 49.04 | 52.08 | top 23.5% | 110 / 459 |
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
- 8 May 2022First sub-15 3×3: 14.28 at A Bruin Cube Day 2022.
- 19 Oct 2019First competition: Shanghai Open 2019. A 17.54 3×3 single to start from.
Competitions
- USC Cubing 2024 · 3 Feb 2024 — 1 personal best set
- A Bruin Cube Day 2022 · 8 May 2022 — 2 personal bests set
- Shanghai Open 2019 · 19 Oct 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.
- Daphne Blue Smith — met in 5 rounds, finished ahead 3 times
- Remy Trieu — met in 5 rounds, finished ahead twice
- Max Park — met in 5 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.68 away.
- A sub-40 4×4 single — 10,180 people have one; it is 9.04 away.
Targets move as he improves.