People · United Kingdom
Jack Cooper
2×2 · top 21.0% of 189,179 all-time · competing since August 2025 · 2025COOP05
Jack Cooper has been competing for a year. His best event is the 2×2: a personal-best single of 3.56, set at Edinburgh Winter 2026, puts him in the top 21.0% of the 189,179 people who have ever been ranked in the event, and 1,200th in the United Kingdom. Across 4 competitions since August 2025, he has put 75 official solves on the record across five events. Solve to solve, his 3×3 times vary about 25% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 24.51 in August 2025 to 19.19, a 22% improvement. Jack 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 | United Kingdom | |
|---|---|---|---|---|---|
| 2×2 | 3.56 | 6.20 | top 21.0% | 1,200 / 4,946 | |
| Pyraminx | 6.87 | 12.93 | top 26.8% | 1,067 / 3,704 | |
| 3×3 | 19.19 | 25.76 | top 37.7% | 2,598 / 6,785 | |
| Skewb | 14.91 | 18.16 | top 78.0% | 1,916 / 2,439 | |
| 3×3 one-handed | 1:12.27 | 1:40.36 | top 89.9% | 1,707 / 1,861 |
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
- 20 Sep 2025First sub-20 3×3: 19.85 at Edinburgh Autumn 2025.
- 2 Aug 2025First competition: Glasgow NxN Day 2025. A 24.51 3×3 single to start from.
Competitions
- Edinburgh Winter 2026 · 24 Jan 2026 — 1 personal best set
- Glasgow Autumn Open 2025 · 22 Nov 2025 — 2 personal bests set
- Edinburgh Autumn 2025 · 20 Sep 2025 — 1 personal best set
- Glasgow NxN Day 2025 · 2 Aug 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.
- Arran Berry Simpson — met in 15 rounds, finished ahead twice
- Fraser Weir — met in 15 rounds, finished ahead once
- Ryan Eckersley — met in 15 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 27,049 people have one; it is 0.56 away.
- A sub-6 Pyraminx single — 26,233 people have one; it is 0.87 away.
Targets move as he improves.