People · Republic of Korea
Cho Han-gyu (조한규)
3×3 · top 15.7% of 288,433 all-time · competing since December 2017 · 2017HANG04
Cho Han-gyu (조한규) has been competing for 9 years. His best event is the 3×3: a personal-best single of 12.50, set at ByeolLae Open 2020, puts him in the top 15.7% of the 288,433 people who have ever been ranked in the event, and 888th in Republic of Korea. Across 3 competitions since December 2017, he has put 62 official solves on the record across nine events. His 3×3 best has come down from 16.69 in December 2017 to 12.50, a 25% improvement. Cho 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 | 12.50 | 14.08 | top 15.7% | 888 / 4,390 | |
| Skewb | 5.01 | 7.03 | top 18.3% | 194 / 874 | |
| Pyraminx | 6.70 | 12.30 | top 25.5% | 398 / 1,294 | |
| 2×2 | 4.64 | 6.33 | top 34.8% | 1,043 / 2,334 | |
| 4×4 | 1:10.26 | 1:15.12 | top 47.2% | 789 / 1,316 | |
| Megaminx | 2:06.30 | 2:21.69 | top 49.5% | 311 / 526 | |
| 3×3 one-handed | 44.61 | 48.23 | top 71.2% | 798 / 981 | |
| 6×6 | 4:21.07 | 4:43.63 | early days — 3 solves | 261 / 335 | |
| 5×5 | 2:55.53 | 3:02.76 | top 76.6% | 601 / 725 |
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
- 1 Feb 2020First sub-15 3×3: 12.50 at ByeolLae Open 2020.
- 1 Feb 2020Three personal bests in one day at ByeolLae Open 2020.
- 30 Dec 2017First competition: Korean CWR Style 2017. A 16.69 3×3 single to start from.
Competitions
- ByeolLae Open 2020 · 1 Feb 2020 — 3 personal bests set
- Cubedu Korea 2018 · 26 Jan 2018
- Korean CWR Style 2017 · 30 Dec 2017
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.
- DongSoo Park (박동수) — met in 13 rounds, never finished ahead
- Kim Dae Hoon (김대훈) — met in 12 rounds, finished ahead 5 times
- Choi Goho (최고호) — met in 11 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 40,277 people have one; it is 0.50 away.
- A sub-5 Skewb single — 13,481 people have one; it is 0.01 away.
Targets move as he improves.