People · Malaysia
Kok Ga Sin
2×2 · top 1.5% of 186,767 all-time · competing since September 2023 · 2023SINK02
Kok Ga Sin has been competing for 3 years. His best event is the 2×2: a personal-best single of 1.33, set at XMUM Cube Open 2026, puts him in the top 1.5% of the 186,767 people who have ever been ranked in the event, and 32nd in Malaysia. Until November 2008, no official 2×2 solve in the world had been that fast. Across 12 competitions since September 2023, he has put 434 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 64% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 26.21 in September 2023 to 8.47, a 68% improvement. Kok has entered twelve competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Malaysia | |
|---|---|---|---|---|---|
| 2×2 | 1.33 | 3.00 | top 1.5% | 32 / 2,541 | |
| 3×3 | 8.47 | 10.47 | top 3.7% | 183 / 3,773 | |
| 4×4 | 35.02 | 41.61 | top 6.7% | 110 / 1,219 | |
| Skewb | 3.38 | 6.26 | top 7.0% | 73 / 1,053 | |
| Pyraminx | 4.45 | 7.14 | top 10.0% | 190 / 1,723 | |
| 5×5 | 1:16.86 | 1:20.53 | top 16.7% | 145 / 617 | |
| 3×3 one-handed | 20.17 | 23.60 | top 20.9% | 296 / 1,327 | |
| Clock | 9.23 | 11.91 | top 21.2% | 99 / 406 | |
| Square-1 | 19.55 | 25.19 | top 26.9% | 109 / 364 | |
| Megaminx | 1:33.34 | 1:42.70 | top 30.3% | 199 / 518 | |
| 6×6 | 2:42.75 | 3:14.94 | early days — 3 solves | 108 / 232 | |
| 7×7 | 4:26.93 | 5:16.00 | early days — 3 solves | 106 / 188 | |
| 3×3 Fewest Moves | 41 moves | — | early days — 1 solve | 70 / 112 |
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
- 28 Feb 2026Seven personal bests in one day at XMUM Cube Open 2026.
- 1 Nov 2025First sub-10 3×3: 9.70 at Malaysia Cube Championship 2025.
- 1 Nov 2025Five personal bests in one day at Malaysia Cube Championship 2025.
- 31 May 2025Five personal bests in one day at gateway KLIA2 Cube Open 2025.
- 15 Feb 2025Nine personal bests in one day at XMUM Cube Open 2025.
- 1 Nov 2024Three personal bests in one day at Rubik's WCA Asian Championship 2024.
Competitions
- Selangor Cube Open 2026 · 25 Jul 2026 — 2 personal bests set
- XMUM Cube Open 2026 · 28 Feb 2026 — 7 personal bests set
- Malaysia Cube Championship 2025 · 1 Nov 2025 — 5 personal bests set
- Penang One Bigger 2025 · 10 Aug 2025 — 2 personal bests set
- Penang Be Quiet 2025 · 9 Aug 2025
- gateway KLIA2 Cube Open 2025 · 31 May 2025 — 5 personal bests set
- XMUM Cube Open 2025 · 15 Feb 2025 — 9 personal bests set
- Rubik's WCA Asian Championship 2024 · 1 Nov 2024 — 3 personal bests set
- Sunway Velocity Mall Open 2024 · 25 May 2024 — 4 personal bests set
- Malaysia Cube Championship 2023 · 1 Dec 2023 — 3 personal bests set
- Beaconhouse Malaysia Cube Open 2023 · 28 Oct 2023 — 5 personal bests set
- IUKL SOR 2023 · 30 Sep 2023
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.
- Lim Hung (林弘) — met in 81 rounds, finished ahead twice
- Ng Jia Quan (黄佳铨) — met in 81 rounds, never finished ahead
- Muhammad Shaheem Bin Muhammad Rubaie — met in 65 rounds, finished ahead 22 times
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.33 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.47 away.
Targets move as he improves.