People · Republic of Korea
Euijin Jung (정의진)
2×2 · top 35.6% of 186,767 all-time · competing since June 2025 · 2025JUNG09
Euijin Jung (정의진) has been competing for a year. His best event is the 2×2: a personal-best single of 4.71, set at Suwon Summer 2025, puts him in the top 35.6% of the 186,767 people who have ever been ranked in the event, and 1,049th in Republic of Korea. Across 2 competitions since June 2025, he has put 33 official solves on the record across six events. Euijin has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 2×2 | 4.71 | 11.78 | top 35.6% | 1,049 / 2,319 | |
| 3×3 | 23.61 | 26.29 | top 49.4% | 2,516 / 4,352 | |
| 4×4 | 1:46.33 | — | early days — 2 solves | 1,093 / 1,308 | |
| Skewb | 15.54 | 18.41 | top 80.0% | 724 / 854 | |
| Pyraminx | 16.20 | 19.22 | top 85.6% | 1,131 / 1,271 | |
| Megaminx | 3:44.80 | — | early days — 1 solve | 473 / 524 |
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
- 29 Jun 2025First competition: Osan Summer 2025. A 23.81 3×3 single to start from.
Competitions
- Suwon Summer 2025 · 13 Jul 2025
- Osan Summer 2025 · 29 Jun 2025 — 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.
- Choi Goho (최고호) — met in 8 rounds, never finished ahead
- Ko Youngjin (고영진) — met in 8 rounds, never finished ahead
- Minseo Gu (구민서) — met in 8 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.71 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.61 away.
Targets move as he improves.