People · Chinese Taipei
Kai-Zhen Zhang (張凱臻)
3×3 · top 33.3% of 288,433 all-time · competing since June 2024 · 2024ZHAN96
Kai-Zhen Zhang (張凱臻) has been competing for 2 years. Her best event is the 3×3: a personal-best single of 17.69, set at Shin Kong Cube Open - New Taipei 2025, puts her in the top 33.3% of the 288,433 people who have ever been ranked in the event, and 1,917th in Chinese Taipei. Across 2 competitions since June 2024, she has put 10 official solves on the record across one event. Her 3×3 best has come down from 30.87 in June 2024 to 17.69, a 43% improvement. She has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 17.69 | 21.91 | top 33.3% | 1,917 / 4,369 |
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
- 9 Nov 2025First sub-30 3×3: 17.69 at Shin Kong Cube Open - New Taipei 2025.
- 9 Nov 2025First sub-20 3×3: 17.69 at Shin Kong Cube Open - New Taipei 2025.
- 29 Jun 2024First competition: Taipei Summer Open 2024. A 30.87 3×3 single to start from.
Competitions
- Shin Kong Cube Open - New Taipei 2025 · 9 Nov 2025 — 1 personal best set
- Taipei Summer Open 2024 · 29 Jun 2024
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.
Next targets
- A sub-15 3×3 single — 70,740 people have one; it is 2.69 away.
Targets move as she improves.