People · Chinese Taipei
Chia-Ling Tseng (曾加菱)
3×3 · top 8.2% of 284,439 all-time · competing since August 2022 · 2022TSEN04
Chia-Ling Tseng (曾加菱) has been competing for 4 years. Her best event is the 3×3: a personal-best single of 10.25, set at Cube Against Cancer Brisbane 2026, puts her in the top 8.2% of the 284,439 people who have ever been ranked in the event, and 501st in Chinese Taipei. Until May 2007, no official 3×3 solve in the world had been that fast. Across 15 competitions since August 2022, she has put 366 official solves on the record across eight events. Solve to solve, her 3×3 times vary about 15% around a typical one; 81% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her 3×3 best has come down from 30.78 in August 2022 to 10.25, a 67% improvement. She has entered 15 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 10.25 | 11.73 | top 8.2% | 501 / 4,213 | |
| Pyraminx | 5.20 | 7.76 | top 14.4% | 224 / 1,016 | |
| Skewb | 4.66 | 6.31 | top 15.6% | 165 / 699 | |
| Clock | 8.96 | 10.23 | top 19.8% | 81 / 366 | |
| 4×4 | 52.27 | 1:09.30 | top 27.5% | 512 / 1,078 | |
| 2×2 | 4.13 | 5.49 | top 28.1% | 683 / 1,669 | |
| 3×3 one-handed | 30.93 | 38.03 | top 48.7% | 570 / 802 | |
| Megaminx | 2:08.60 | — | top 50.4% | 245 / 362 |
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 Feb 2026Four personal bests in one day at Cube Against Cancer Brisbane 2026.
- 4 May 2024Three personal bests in one day at Zhongshan Open 2024.
- 13 Apr 2024First sub-15 3×3: 14.83 at Honhui Cubing Carnival 2024.
- 11 Nov 2023Four personal bests in one day at Taoyuan Airport Cube Day 2023.
- 8 Jul 2023First sub-30 3×3: 17.18 at New Taipei Open 2023.
- 8 Jul 2023First sub-20 3×3: 17.18 at New Taipei Open 2023.
Competitions
- Shin Kong Cube Open - New Taipei 2026 · 9 Aug 2026
- BQHS Spring Open 2026 · 18 Apr 2026 — 2 personal bests set
- Cube Against Cancer Brisbane 2026 · 14 Feb 2026 — 4 personal bests set
- Shin Kong Cube Open - New Taipei 2025 · 9 Nov 2025
- Taipei Summer Open 2025 · 28 Jun 2025 — 2 personal bests set
- Zhongshan Open 2025 · 3 May 2025 — 2 personal bests set
- Taiwan Championship 2024 · 6 Dec 2024 — 2 personal bests set
- Taoyuan Airport Cube Day 2024 · 23 Nov 2024 — 1 personal best set
- Queensland Open 2024 · 28 Jun 2024 — 2 personal bests set
- Chien Kuo Cubing Party 2024 · 25 May 2024 — 2 personal bests set
- Zhongshan Open 2024 · 4 May 2024 — 3 personal bests set
- Honhui Cubing Carnival 2024 · 13 Apr 2024 — 1 personal best set
- Taoyuan Airport Cube Day 2023 · 11 Nov 2023 — 4 personal bests set
- New Taipei Open 2023 · 8 Jul 2023 — 2 personal bests set
- Pingtung Summer Open 2022 · 13 Aug 2022
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 her.
- Chao-Che Chung (鍾肇哲) — met in 64 rounds, never finished ahead
- Chun-Pao Ni (倪君寶) — met in 63 rounds, finished ahead 7 times
- Chuan-Chen Ho (何權宸) — met in 57 rounds, finished ahead once
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.25 away.
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.20 away.
Targets move as she improves.