People · Republic of Korea
Heo Chang-Hoe (허창회)
3×3 one-handed · top 3.7% of 73,695 all-time · competing since July 2011 · 2011CHAN12
Heo Chang-Hoe (허창회) has been competing for 15 years. His best event is the 3×3 one-handed: a personal-best single of 12.56, set at Cubing Korea New Years 2012, puts him in the top 3.7% of the 73,695 people who have ever been ranked in the event, and 48th in Republic of Korea. Until January 2010, no official 3×3 one-handed solve in the world had been that fast. Across 3 competitions since July 2011, he has put 115 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 11.31 in July 2011 to 9.88, a 13% improvement. Heo 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 one-handed | 12.56 | 19.63 | top 3.7% | 48 / 966 | |
| 3×3 | 9.88 | 10.79 | top 7.1% | 416 / 4,352 | |
| 2×2 | 2.83 | 4.34 | top 12.3% | 364 / 2,319 | |
| 4×4 | 42.00 | 50.12 | top 14.5% | 279 / 1,308 | |
| 5×5 | 1:24.75 | 1:42.67 | top 23.1% | 212 / 716 | |
| Pyraminx | 7.02 | 8.75 | top 28.0% | 422 / 1,271 | |
| 7×7 | 6:01.59 | 6:48.98 | top 68.1% | 195 / 254 |
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
- 7 Jan 2012Four personal bests in one day at Cubing Korea New Years 2012.
- 24 Dec 2011First sub-10 3×3: 9.88 at Cubing Korea Xmas Eve 2011.
- 24 Dec 2011Three personal bests in one day at Cubing Korea Xmas Eve 2011.
- 31 Jul 2011First competition: Korean Championship 2011. A 11.90 3×3 single to start from.
- 31 Jul 2011Three personal bests in one day at Korean Championship 2011.
Competitions
- Cubing Korea New Years 2012 · 7 Jan 2012 — 4 personal bests set
- Cubing Korea Xmas Eve 2011 · 24 Dec 2011 — 3 personal bests set
- Korean Championship 2011 · 31 Jul 2011 — 3 personal bests 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.
- Jong-Ho Jeong (정종호) — met in 24 rounds, finished ahead 5 times
- Yu Byeong-Seon (유병선) — met in 20 rounds, finished ahead 9 times
- Yunsu Nam (남윤수) — met in 20 rounds, finished ahead 8 times
Next targets
- A sub-12 3×3 one-handed single — 2,187 people have one; it is 0.56 away.
- A sub-8 3×3 single — 7,931 people have one; it is 1.88 away.
Targets move as he improves.