People · Republic of Korea
Ko Chanhyeok (고찬혁)
3×3 · top 35.4% of 284,439 all-time · competing since January 2024 · 2024CHAN01
Ko Chanhyeok (고찬혁) has been competing for 3 years. His best event is the 3×3: a personal-best single of 18.41, set at Anyang Haseyo 2024, puts him in the top 35.4% of the 284,439 people who have ever been ranked in the event, and 1,857th in Republic of Korea. Across 2 competitions since January 2024, he has put 10 official solves on the record across one event. Ko has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 18.41 | 20.24 | top 35.4% | 1,857 / 4,352 |
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
- 6 Jan 2024First competition: Seoul Open 2024. A 19.19 3×3 single to start from.
Competitions
- Anyang Haseyo 2024 · 9 Mar 2024 — 1 personal best set
- Seoul Open 2024 · 6 Jan 2024
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.
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 3.41 away.
Targets move as he improves.