People · Canada
Loren Yu-Heng Chang (張語恆)
3×3 · top 12.0% of 284,439 all-time · competing since September 2022 · 2022CHAN62
Loren Yu-Heng Chang (張語恆) has been competing for 4 years. His best event is the 3×3: a personal-best single of 11.47, set at Taipei Summer Open 2025, puts him in the top 12.0% of the 284,439 people who have ever been ranked in the event, and 1,132nd in Canada. Across 2 competitions since September 2022, he has put 27 official solves on the record across three events. Loren has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 3×3 | 11.47 | 14.50 | top 12.0% | 1,132 / 10,392 | |
| 3×3 one-handed | 29.79 | 36.93 | top 46.2% | 1,063 / 2,620 | |
| 5×5 | 2:10.72 | — | early days — 2 solves | 736 / 1,499 |
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
- 3 Sep 2022First competition: Maru Cube Day 2022. A 14.46 3×3 single to start from.
Competitions
- Taipei Summer Open 2025 · 28 Jun 2025 — 1 personal best set
- Maru Cube Day 2022 · 3 Sep 2022 — 2 personal bests set
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.
- Chuan-Chen Ho (何權宸) — met in 6 rounds, finished ahead twice
- Mu-Cheng Liu (劉牧承) — met in 6 rounds, finished ahead once
- Yueh-Lin Tsai (蔡岳霖) — met in 6 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.47 away.
- A sub-25 3×3 one-handed single — 25,198 people have one; it is 4.79 away.
Targets move as he improves.