People · Republic of Korea
Dongjoon Ji (지동준)
3×3 Fewest Moves · top 14.8% of 12,294 all-time · competing since September 2014 · 2014JIDO01
Dongjoon Ji (지동준) has been competing for 12 years. His best event is the 3×3 Fewest Moves: a personal-best single of 30 moves, set at FMC Asia 2016, puts him in the top 14.8% of the 12,294 people who have ever been ranked in the event, and 29th in Republic of Korea. Across 8 competitions since September 2014, he has put 140 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 69% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 16.03 in September 2014 to 12.62, a 21% improvement. Dongjoon has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 Fewest Moves | 30 moves | — | early days — 2 solves | 29 / 173 | |
| 3×3 | 12.62 | 16.76 | top 16.1% | 907 / 4,352 | |
| Skewb | 4.85 | 9.31 | top 17.0% | 179 / 854 | |
| 3×3 one-handed | 22.87 | 29.98 | top 28.4% | 377 / 966 | |
| 4×4 | 58.05 | 1:07.82 | top 34.4% | 603 / 1,308 | |
| 2×2 | 5.38 | 5.88 | top 44.0% | 1,270 / 2,319 | |
| Megaminx | 1:57.47 | 2:07.54 | top 44.3% | 280 / 524 | |
| Square-1 | 36.22 | 51.15 | top 60.2% | 255 / 371 |
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
- 12 Aug 2016Three personal bests in one day at Korean Championship 2016.
- 27 Dec 2014First sub-15 3×3: 14.20 at KAIST Fall 2014.
- 20 Sep 2014First competition: Thanks Cubing Day 2014. A 17.77 3×3 single to start from.
Competitions
- FMC Asia 2016 · 10 Dec 2016 — 1 personal best set
- Korean Championship 2016 · 12 Aug 2016 — 3 personal bests set
- Jeonju Spring 2016 · 2 Apr 2016 — 2 personal bests set
- Korea Winter 2015 · 19 Dec 2015 — 1 personal best set
- Korean KAIST Style 2015 · 9 Oct 2015 — 2 personal bests set
- KAIST Fall 2014 · 27 Dec 2014 — 2 personal bests set
- Korean Christmas Cup 2014 · 20 Dec 2014
- Thanks Cubing Day 2014 · 20 Sep 2014 — 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.
- Yong Hyeon Jo (조용현) — met in 29 rounds, finished ahead once
- Choi Goho (최고호) — met in 26 rounds, finished ahead 6 times
- DongHwan Im (임동환) — met in 24 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.62 away.
- A sub-4 Skewb single — 7,977 people have one; it is 0.85 away.
Targets move as he improves.