People · Singapore
Justin Liu Zi Ang
3×3 · top 2.5% of 284,439 all-time · competing since November 2019 · 2019ANGJ01
Justin Liu Zi Ang has been competing for 7 years. His best event is the 3×3: a personal-best single of 7.84, set at Singapore Mofun & FIS Cubing 2022, puts him in the top 2.5% of the 284,439 people who have ever been ranked in the event, and 76th in Singapore. Until July 2008, no official 3×3 solve in the world had been that fast. Across 3 competitions since November 2019, he has put 55 official solves on the record across five events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 10.34 in November 2019 to 7.84, a 24% improvement. Justin has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 7.84 | 9.50 | top 2.5% | 76 / 1,546 | |
| 3×3 one-handed | 16.13 | 17.46 | top 10.5% | 73 / 460 | |
| 5×5 | 1:08.55 | 1:23.18 | top 10.6% | 52 / 251 | |
| 2×2 | 3.25 | 4.14 | top 17.2% | 227 / 1,053 | |
| Pyraminx | 9.54 | 10.63 | top 49.3% | 369 / 645 |
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
- 18 Jun 2022First sub-10 3×3: 7.99 at Singapore Mofun & FIS Cubing 2022.
- 16 Nov 2019First competition: Singapore Mini 2019. A 10.92 3×3 single to start from.
Competitions
- Singapore Mini 2022 · 3 Sep 2022 — 1 personal best set
- Singapore Mofun & FIS Cubing 2022 · 18 Jun 2022 — 2 personal bests set
- Singapore Mini 2019 · 16 Nov 2019 — 1 personal best set
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.
- Chin Yu An — met in 11 rounds, finished ahead 11 times
- Ng Yong Teng — met in 11 rounds, finished ahead twice
- Lee Yu Zhe — met in 11 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.84 away.
- A sub-15 3×3 one-handed single — 5,987 people have one; it is 1.13 away.
Targets move as he improves.