People · Chinese Taipei
Ding-Rong Chan (詹定融)
2×2 · top 12.0% of 186,767 all-time · competing since June 2025 · 2025CHAN42
Ding-Rong Chan (詹定融) has been competing for a year. His best event is the 2×2: a personal-best single of 2.80, set at Taiwan Championship 2025, puts him in the top 12.0% of the 186,767 people who have ever been ranked in the event, and 328th in Chinese Taipei. Across 10 competitions since June 2025, he has put 69 official solves on the record across two events. Solve to solve, his 3×3 times vary about 14% around a typical one; 74% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 21.51 in June 2025 to 12.50, a 42% improvement. He has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 2×2 | 2.80 | 5.34 | top 12.0% | 328 / 1,669 | |
| 3×3 | 12.50 | 15.21 | top 15.6% | 925 / 4,213 |
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
- 22 Nov 2025First sub-15 3×3: 13.97 at Shin Kong Cube Open - Taichung 2025.
- 17 Aug 2025First sub-20 3×3: 15.68 at Hsinchu Summer Open 2025.
- 28 Jun 2025First competition: Taipei Summer Open 2025. A 21.51 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026
- Shin Kong Cube Open - New Taipei 2026 · 9 Aug 2026
- Temecula Valley Summer 2026 · 25 Jul 2026
- Taipei Cube Open 2026 · 27 Jun 2026
- Zhongshan Open 2026 · 2 May 2026
- Taiwan Championship 2025 · 19 Dec 2025 — 2 personal bests set
- Shin Kong Cube Open - Taichung 2025 · 22 Nov 2025 — 1 personal best set
- Shin Kong Cube Open - New Taipei 2025 · 9 Nov 2025
- Hsinchu Summer Open 2025 · 17 Aug 2025 — 2 personal bests set
- Taipei Summer Open 2025 · 28 Jun 2025
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.
- Chia-Leo Lin (林珈樂) — met in 13 rounds, finished ahead once
- Zong-Xian Yang (楊宗憲) — met in 13 rounds, finished ahead once
- Chao-Che Chung (鍾肇哲) — met in 13 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.80 away.
- A sub-12 3×3 single — 39,535 people have one; it is 0.50 away.
Targets move as he improves.