People · Republic of Korea
DoYoul Cho
3×3 · top 19.5% of 284,439 all-time · competing since May 2023 · 2023CHOD01
DoYoul Cho has been competing for 3 years. His best event is the 3×3: a personal-best single of 13.58, set at Suwon Summer 2025, puts him in the top 19.5% of the 284,439 people who have ever been ranked in the event, and 1,075th in Republic of Korea. Across 3 competitions since May 2023, he has put 24 official solves on the record across three events. His 3×3 best has come down from 20.97 in January 2024 to 13.58, a 35% improvement. DoYoul 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 | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 13.58 | 21.51 | top 19.5% | 1,075 / 4,352 | |
| 2×2 | 5.48 | 8.50 | top 45.1% | 1,299 / 2,319 | |
| 4×4 | 1:10.72 | 1:29.54 | top 47.6% | 791 / 1,308 |
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
- 13 Jul 2025First sub-20 3×3: 13.58 at Suwon Summer 2025.
- 13 Jul 2025First sub-15 3×3: 13.58 at Suwon Summer 2025.
- 6 May 2023First competition: FMC Korea 2023.
Competitions
- Suwon Summer 2025 · 13 Jul 2025 — 2 personal bests set
- Seoul Open 2024 · 6 Jan 2024
- FMC Korea 2023 · 6 May 2023
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.
- Yul-Hok Sung (성열학) — met in 6 rounds, finished ahead 3 times
- Choi Goho (최고호) — met in 6 rounds, never finished ahead
- Ko Youngjin (고영진) — met in 6 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.58 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.48 away.
Targets move as he improves.