People · United States
Justin Chan
2×2 · top 30.1% of 189,179 all-time · competing since June 2018 · 2018CHAN33
Justin Chan has been competing for 8 years. His best event is the 2×2: a personal-best single of 4.28, set at Liberty Science Center Open 2018, puts him in the top 30.1% of the 189,179 people who have ever been ranked in the event, and 12,171st in the United States. Across 7 competitions since June 2018, he has put 83 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 7 counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 48.95 in June 2018 to 29.59, a 40% improvement. Justin has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 4.28 | 6.83 | top 30.1% | 12,171 / 41,674 | |
| Pyraminx | 9.72 | 13.76 | top 50.8% | 15,000 / 29,168 | |
| 3×3 | 29.59 | 35.72 | top 61.9% | 37,441 / 60,666 | |
| Skewb | 13.52 | 19.15 | top 72.9% | 13,943 / 19,164 | |
| 3×3 one-handed | 52.80 | — | top 79.2% | 11,838 / 15,900 |
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
- 8 Dec 2018First sub-30 3×3: 29.59 at Liberty Science Center Open 2018.
- 8 Dec 2018Three personal bests in one day at Liberty Science Center Open 2018.
- 17 Nov 2018Four personal bests in one day at CubingUSA New Jersey Championship 2018.
- 2 Jun 2018First competition: CubingUSA Northeast Championship 2018. A 48.95 3×3 single to start from.
Competitions
- Lower Moreland Winter 2019 · 16 Mar 2019
- Liberty Science Center Open 2018 · 8 Dec 2018 — 3 personal bests set
- CubingUSA New Jersey Championship 2018 · 17 Nov 2018 — 4 personal bests set
- Fall Foliage Cubing 2018 · 20 Oct 2018 — 2 personal bests set
- Princeton Fall 2018 · 29 Sep 2018
- New Hope Open Spring 2018 · 16 Jun 2018 — 1 personal best set
- CubingUSA Northeast Championship 2018 · 2 Jun 2018
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.
- Max Chan — met in 21 rounds, never finished ahead
- Luke Galioto — met in 20 rounds, finished ahead once
- Kymberlyn Calderon — met in 19 rounds, finished ahead once
Next targets
- A sub-4 2×2 single — 50,215 people have one; it is 0.28 away.
- A sub-8 Pyraminx single — 47,369 people have one; it is 1.72 away.
Targets move as he improves.