People · Chinese Taipei
Yu-Chi Ku (古祐齊)
3×3 · top 14.4% of 284,439 all-time · competing since December 2020 · 2020KUYU01
Yu-Chi Ku (古祐齊) has been competing for 6 years. His best event is the 3×3: a personal-best single of 12.15, set at Taiwan Championship 2020, puts him in the top 14.4% of the 284,439 people who have ever been ranked in the event, and 859th in Chinese Taipei. Across 1 competition since December 2020, he has put 15 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 3×3 | 12.15 | 14.96 | top 14.4% | 859 / 4,213 | |
| 2×2 | 4.63 | 7.36 | top 34.6% | 825 / 1,669 | |
| Pyraminx | 9.93 | 17.04 | top 52.4% | 643 / 1,016 |
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 12.15 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.
- Bing-Ying Li (李秉穎) — met in 3 rounds, finished ahead 3 times
- Shiou-Shiou Chuang (莊琇琇) — met in 3 rounds, finished ahead 3 times
- Kai-Sheng Lan (藍愷勝) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.15 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.63 away.
Targets move as he improves.