People · Sweden
Charles Kajson
Pyraminx · top 1.8% of 129,321 all-time · competing since October 2025 · 2025KAJS01
Charles Kajson has been competing for 11 months. His best event is the Pyraminx: a personal-best single of 2.33, set at Nordic & Swedish Championship 2026, puts him in the top 1.8% of the 129,321 people who have ever been ranked in the event, and 60th in Sweden. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 7 competitions since October 2025, he has put 238 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 90% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 30.66 in October 2025 to 11.09, a 64% improvement. Charles has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Sweden | |
|---|---|---|---|---|---|
| Pyraminx | 2.33 | 6.21 | top 1.8% | 60 / 1,730 | |
| 2×2 | 1.83 | 4.58 | top 3.7% | 144 / 2,325 | |
| 3×3 | 11.09 | 14.93 | top 10.8% | 278 / 2,925 | |
| Skewb | 6.38 | 8.59 | top 28.7% | 368 / 1,173 | |
| 3×3 one-handed | 31.59 | 34.15 | top 50.3% | 387 / 868 | |
| Clock | 16.03 | 18.54 | top 52.0% | 284 / 546 | |
| 4×4 | 1:23.05 | — | top 58.4% | 517 / 1,120 | |
| Megaminx | 2:40.57 | — | top 66.2% | 335 / 564 | |
| Square-1 | 47.30 | — | top 73.5% | 300 / 427 |
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
- 22 Aug 2026Five personal bests in one day at Blekinge Open 2026.
- 1 May 2026Four personal bests in one day at Nordic & Swedish Championship 2026.
- 18 Apr 2026First sub-15 3×3: 12.85 at Kublördag Jönköping XI - 2026.
- 18 Apr 2026Three personal bests in one day at Kublördag Jönköping XI - 2026.
- 28 Feb 2026Five personal bests in one day at Malmö Cubing Open 2026.
- 13 Dec 2025First sub-30 3×3: 18.21 at Götalandsmästerskapet 2025.
Competitions
- Blekinge Open 2026 · 22 Aug 2026 — 5 personal bests set
- Varberg Open 2026 · 23 May 2026 — 2 personal bests set
- Nordic & Swedish Championship 2026 · 1 May 2026 — 4 personal bests set
- Kublördag Jönköping XI - 2026 · 18 Apr 2026 — 3 personal bests set
- Malmö Cubing Open 2026 · 28 Feb 2026 — 5 personal bests set
- Götalandsmästerskapet 2025 · 13 Dec 2025 — 4 personal bests set
- Minx in Rottne 2025 · 18 Oct 2025
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.
- Eskil Munthe — met in 57 rounds, finished ahead twice
- Ville Vasilis — met in 56 rounds, finished ahead 3 times
- Frank Lindblom — met in 51 rounds, finished ahead once
Next targets
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.33 away.
- A sub-1 2×2 single — 1,032 people have one; it is 0.83 away.
Targets move as he improves.