People · United States
Jedidiah Chung
3×3 · top 7.1% of 284,439 all-time · competing since December 2017 · 2017CHUN19
Jedidiah Chung has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.89, set at Kew Forest Open 2018, puts him in the top 7.1% of the 284,439 people who have ever been ranked in the event, and 3,934th in the United States. Until May 2007, no official 3×3 solve in the world had been that fast. Across 6 competitions since December 2017, he has put 106 official solves on the record across four events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 73% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.86 in December 2017 to 9.89, a 33% improvement. Jedidiah has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 9.89 | 12.09 | top 7.1% | 3,934 / 59,724 | |
| 2×2 | 2.50 | 4.90 | top 8.9% | 3,497 / 40,951 | |
| Pyraminx | 8.05 | 11.05 | top 36.6% | 10,373 / 28,708 | |
| 3×3 one-handed | 26.34 | 29.96 | top 37.7% | 5,012 / 15,683 |
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
- 22 Sep 2018First sub-10 3×3: 9.89 at Kew Forest Open 2018.
- 24 Mar 2018Three personal bests in one day at Hudson Valley Open 2018.
- 16 Dec 2017First competition: Liberty Science Center Open 2017. A 14.86 3×3 single to start from.
Competitions
- Happy Valley Spring 2022 · 26 Mar 2022
- SBU Fall 2019 · 23 Nov 2019
- Kew Forest Open 2018 · 22 Sep 2018 — 1 personal best set
- New York City Spring 2018 · 21 Apr 2018 — 2 personal bests set
- Hudson Valley Open 2018 · 24 Mar 2018 — 3 personal bests set
- Liberty Science Center Open 2017 · 16 Dec 2017
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.
- Kymberlyn Calderon — met in 19 rounds, finished ahead once
- Chris Choi — met in 19 rounds, never finished ahead
- Livia Kleiner — met in 16 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.89 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.50 away.
Targets move as he improves.