People · Chinese Taipei
Yu-Chia Ku (古祐嘉)
3×3 · top 14.7% of 288,433 all-time · competing since December 2020 · 2020KUYU02
Yu-Chia Ku (古祐嘉) has been competing for 6 years. His best event is the 3×3: a personal-best single of 12.21, set at Taiwan Championship 2020, puts him in the top 14.7% of the 288,433 people who have ever been ranked in the event, and 897th in Chinese Taipei. Across 1 competition since December 2020, he has put 25 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 12.21 | 13.83 | top 14.7% | 897 / 4,369 | |
| 3×3 one-handed | 24.14 | 26.21 | top 32.0% | 406 / 805 | |
| Pyraminx | 8.72 | 13.32 | top 42.5% | 554 / 1,017 | |
| 2×2 | 6.23 | 8.11 | top 53.3% | 1,153 / 1,671 |
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 story so far
- 18 Dec 2020First competition: Taiwan Championship 2020. A 12.21 3×3 single to start from.
Competitions
- Taiwan Championship 2020 · 18 Dec 2020
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.
- Chung-Yao Chiang (江仲堯) — met in 5 rounds, finished ahead 4 times
- Yu-Nan Chen (陳宥男) — met in 5 rounds, finished ahead 4 times
- Jerry Chung (鍾養浩) — met in 5 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 40,277 people have one; it is 0.21 away.
- A sub-20 3×3 one-handed single — 15,318 people have one; it is 4.14 away.
Targets move as he improves.