People · Malaysia
Ooi Zi Chen
Pyraminx · top 45.8% of 129,321 all-time · competing since November 2019 · 2019CHEO01
Ooi Zi Chen has been competing for 7 years. His best event is the Pyraminx: a personal-best single of 9.11, set at STEM Cube Open Penang 2019, puts him in the top 45.8% of the 129,321 people who have ever been ranked in the event, and 918th in Malaysia. Across 1 competition since November 2019, he has put 17 official solves on the record across four events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| Pyraminx | 9.11 | 15.49 | top 45.8% | 918 / 1,723 | |
| 3×3 | 29.39 | 32.94 | top 61.5% | 2,874 / 3,773 | |
| 2×2 | 11.77 | 13.79 | top 83.8% | 2,342 / 2,541 | |
| 3×3 one-handed | 1:53.49 | — | early days — 2 solves | 1,312 / 1,327 |
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
- 30 Nov 2019First competition: STEM Cube Open Penang 2019. A 29.39 3×3 single to start from.
Competitions
- STEM Cube Open Penang 2019 · 30 Nov 2019
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.
- Ahmad Atif Haiqal Bin Ahmad Mokhtar — met in 4 rounds, finished ahead once
- Lean Jie Sheng — met in 4 rounds, finished ahead once
- Darren Siew Ee Yaang (蕭奕暘) — met in 4 rounds, never finished ahead
Next targets
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.11 away.
- A sub-25 3×3 single — 149,621 people have one; it is 4.39 away.
Targets move as he improves.