People · United Kingdom
Mark Cheung
3×3 · top 1.1% of 284,439 all-time · competing since June 2017 · 2017CHEU01
Mark Cheung has been competing for 9 years. His best event is the 3×3: a personal-best single of 6.79, set at World Rubik's Cube Championship 2017, puts him in the top 1.1% of the 284,439 people who have ever been ranked in the event, and 89th in the United Kingdom. Until November 2010, no official 3×3 solve in the world had been that fast. Across 3 competitions since June 2017, he has put 39 official solves on the record across one event. Solve to solve, his 3×3 times vary about 8% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 8.39 in June 2017 to 6.79, a 19% improvement. Mark 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 | United Kingdom | |
|---|---|---|---|---|---|
| 3×3 | 6.79 | 8.88 | top 1.1% | 89 / 6,689 |
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
- 3 Jun 2017First competition: Crawley Open 2017. A 8.62 3×3 single to start from.
Competitions
- Fontwell Open 2020 · 8 Feb 2020
- World Rubik's Cube Championship 2017 · 13 Jul 2017 — 1 personal best set
- Crawley Open 2017 · 3 Jun 2017 — 1 personal best 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.
- Robert Yau — met in 8 rounds, finished ahead twice
- Ciarán Beahan — met in 8 rounds, finished ahead once
- Callum Hales-Jepp — met in 7 rounds, finished ahead 7 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.79 away.
Targets move as he improves.