People · Singapore
Chew Kai Siong Matthias
3×3 · top 2.7% of 284,439 all-time · competing since February 2018 · 2018MATT02
Chew Kai Siong Matthias has been competing for 8 years. His best event is the 3×3: a personal-best single of 7.94, set at Singapore AMK CC Cubing A 2023, puts him in the top 2.7% of the 284,439 people who have ever been ranked in the event, and 78th in Singapore. Until July 2008, no official 3×3 solve in the world had been that fast. Across 3 competitions since February 2018, he has put 36 official solves on the record across three events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 11.81 in February 2018 to 7.94, a 33% improvement. Chew 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 | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 7.94 | 10.08 | top 2.7% | 78 / 1,546 | |
| 2×2 | 3.71 | 4.99 | top 22.8% | 302 / 1,053 | |
| 4×4 | 1:11.66 | — | early days — 1 solve | 290 / 462 |
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 2023First sub-10 3×3: 7.94 at Singapore AMK CC Cubing A 2023.
- 24 Feb 2018First competition: Singapore Cube Championship 2018. A 11.81 3×3 single to start from.
Competitions
- Singapore AMK CC Cubing A 2023 · 3 Jun 2023 — 1 personal best set
- Singapore Cube Championship 2019 · 23 Feb 2019 — 1 personal best set
- Singapore Cube Championship 2018 · 24 Feb 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.
- Tee Kai Long — met in 8 rounds, finished ahead 4 times
- Jonathan Chng — met in 8 rounds, never finished ahead
- Firstian Fushada (符逢城) — met in 8 rounds, never finished ahead
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.94 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.71 away.
Targets move as he improves.