People · Republic of Korea
ChanHwi Kang (강찬휘)
3×3 · top 10.6% of 284,439 all-time · competing since May 2023 · 2023KANG09
ChanHwi Kang (강찬휘) has been competing for 3 years. His best event is the 3×3: a personal-best single of 11.05, set at Seoul Open 2024, puts him in the top 10.6% of the 284,439 people who have ever been ranked in the event, and 603rd in Republic of Korea. Across 4 competitions since May 2023, he has put 37 official solves on the record across three events. His 3×3 best has come down from 17.48 in May 2023 to 11.05, a 37% improvement. ChanHwi has entered four competitions, more competitions than 78% 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 | 11.05 | 13.63 | top 10.6% | 603 / 4,352 | |
| 2×2 | 4.35 | 5.55 | top 31.0% | 928 / 2,319 | |
| 4×4 | 1:19.86 | 1:29.64 | top 55.8% | 904 / 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
- 6 Jan 2024First sub-15 3×3: 11.05 at Seoul Open 2024.
- 7 May 2023First competition: Seoul Spring 2023. A 17.48 3×3 single to start from.
Competitions
- Seoul Open 2024 · 6 Jan 2024 — 1 personal best set
- Ansan Autumn 2023 · 24 Sep 2023
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 1 personal best set
- Seoul Spring 2023 · 7 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.
- Ilkyoo Choi (최일규) — met in 8 rounds, finished ahead 5 times
- Keunsoo Heo (허근수) — met in 8 rounds, finished ahead 5 times
- Jihan Kim (김지한) — met in 8 rounds, finished ahead 3 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.05 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.35 away.
Targets move as he improves.