People · Hong Kong, China
Dai Kai Cheung (戴啟翔)
3×3 · top 81.2% of 284,439 all-time · competing since June 2018 · 2018CHEU03
Dai Kai Cheung (戴啟翔) has been competing for 8 years. His best event is the 3×3: a personal-best single of 44.10, set at Zhongshan Children's Cube Day 2019, puts him in the top 81.2% of the 284,439 people who have ever been ranked in the event, and 1,219th in Hong Kong, China. Across 2 competitions since June 2018, he has put 12 official solves on the record across two events. His 3×3 best has come down from 1:06.32 in June 2018 to 44.10, a 34% improvement. Dai has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Hong Kong, China | |
|---|---|---|---|---|---|
| 3×3 | 44.10 | 53.53 | top 81.2% | 1,219 / 1,347 | |
| 2×2 | 19.86 | 29.06 | top 95.5% | 839 / 855 |
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 Jun 2019First sub-60 3×3: 44.10 at Zhongshan Children's Cube Day 2019.
- 2 Jun 2018First competition: Zhongshan Children's Cube Day 2018. A 1:06.32 3×3 single to start from.
Competitions
- Zhongshan Children's Cube Day 2019 · 1 Jun 2019 — 1 personal best set
- Zhongshan Children's Cube Day 2018 · 2 Jun 2018
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.
- Peiyun Chen (陈沛筠) — met in 3 rounds, finished ahead 3 times
- Shengmin Chen (陈圣民) — met in 3 rounds, finished ahead twice
- Nuoyan He (何诺言) — met in 3 rounds, finished ahead twice
Next targets
- A sub-40 3×3 single — 218,634 people have one; it is 4.10 away.
- A sub-15 2×2 single — 169,048 people have one; it is 4.86 away.
Targets move as he improves.