People · Malaysia
Jason Koh
3×3 · top 15.3% of 284,439 all-time · competing since July 2016 · 2016KOHJ01
Jason Koh has been competing for 10 years. His best event is the 3×3: a personal-best single of 12.40, set at Malaysia Cube Open 2017, puts him in the top 15.3% of the 284,439 people who have ever been ranked in the event, and 828th in Malaysia. Across 4 competitions since July 2016, he has put 64 official solves on the record across five events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 16.73 in July 2016 to 12.40, a 26% improvement. Jason has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 3×3 | 12.40 | 13.73 | top 15.3% | 828 / 3,773 | |
| 3×3 one-handed | 23.50 | 26.38 | top 30.1% | 472 / 1,327 | |
| 2×2 | 5.42 | 7.04 | top 44.4% | 1,378 / 2,541 | |
| 4×4 | 1:10.03 | 1:15.62 | top 46.9% | 722 / 1,219 | |
| Pyraminx | 15.50 | 17.78 | top 83.5% | 1,531 / 1,723 |
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
- 11 Jun 2017Three personal bests in one day at Foon Yew Open 2017.
- 11 Feb 2017First sub-15 3×3: 13.87 at Forest City Open 2017.
- 31 Jul 2016First competition: Johor Open 2016. A 16.73 3×3 single to start from.
Competitions
- Malaysia Cube Open 2017 · 14 Oct 2017 — 1 personal best set
- Foon Yew Open 2017 · 11 Jun 2017 — 3 personal bests set
- Forest City Open 2017 · 11 Feb 2017 — 2 personal bests set
- Johor Open 2016 · 31 Jul 2016
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.
- William Gan Wei Ren (颜伟仁) — met in 13 rounds, never finished ahead
- Wong Chong Wen (黄崇文) — met in 13 rounds, never finished ahead
- Ajay Thambyrajah — met in 11 rounds, finished ahead 8 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.40 away.
- A sub-20 3×3 one-handed single — 15,081 people have one; it is 3.50 away.
Targets move as he improves.