People · United Kingdom
Purusauth Sivarooban
3×3 · top 4.1% of 288,433 all-time · competing since September 2023 · 2023SIVA10
Purusauth Sivarooban has been competing for 3 years. His best event is the 3×3: a personal-best single of 8.65, set at Stevenage April 2024, puts him in the top 4.1% of the 288,433 people who have ever been ranked in the event, and 336th in the United Kingdom. Until July 2008, no official 3×3 solve in the world had been that fast. Across 6 competitions since September 2023, he has put 258 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 79% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 14.94 in September 2023 to 8.65, a 42% improvement. Purusauth has entered six competitions, more competitions than 86% 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 | 8.65 | 11.26 | top 4.1% | 336 / 6,785 | |
| 2×2 | 2.04 | 2.85 | top 5.0% | 370 / 4,946 | |
| 5×5 | 1:11.00 | 1:26.29 | top 12.4% | 169 / 1,167 | |
| 4×4 | 41.65 | 42.64 | top 14.2% | 334 / 2,112 | |
| 3×3 one-handed | 17.70 | 22.42 | top 14.4% | 274 / 1,861 | |
| Skewb | 4.68 | 8.01 | top 15.8% | 378 / 2,439 | |
| Pyraminx | 5.49 | 8.58 | top 16.4% | 642 / 3,704 | |
| Clock | 11.49 | 13.13 | top 32.5% | 437 / 1,255 | |
| Square-1 | 25.65 | 31.21 | top 40.6% | 366 / 789 | |
| 3×3 Fewest Moves | 41 moves | — | early days — 1 solve | 210 / 372 | |
| Megaminx | 2:22.43 | — | early days — 1 solve | 693 / 998 | |
| 7×7 | 5:24.47 | — | early days — 1 solve | 283 / 463 | |
| 3×3 blindfolded | 3:45.92 | — | top 64.8% | 240 / 315 |
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
- 25 Jan 2025Six personal bests in one day at Stevenage January 2025.
- 31 Aug 2024Four personal bests in one day at Kewbz UK Open 2024.
- 20 Apr 2024First sub-10 3×3: 8.65 at Stevenage April 2024.
- 20 Apr 2024Seven personal bests in one day at Stevenage April 2024.
- 2 Sep 2023First competition: Harrow Autumn 2023. A 14.94 3×3 single to start from.
Competitions
- Stevenage October 2025 · 11 Oct 2025 — 2 personal bests set
- Stevenage January 2025 · 25 Jan 2025 — 6 personal bests set
- Kewbz UK Open 2024 · 31 Aug 2024 — 4 personal bests set
- Stevenage April 2024 · 20 Apr 2024 — 7 personal bests set
- Stevenage February 2024 · 10 Feb 2024 — 2 personal bests set
- Harrow Autumn 2023 · 2 Sep 2023 — 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.
- James Kyoichi Curry (ジェイムス 恭一) — met in 61 rounds, finished ahead 17 times
- Harry Allen — met in 61 rounds, finished ahead 10 times
- Noah Calderon-Kamata — met in 61 rounds, finished ahead 4 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 0.65 away.
- A sub-2 2×2 single — 9,039 people have one; it is 0.04 away.
Targets move as he improves.