People · United States
David Tcaci
3×3 · top 58.4% of 288,433 all-time · competing since May 2026 · 2026TCAC01
David Tcaci has been competing for 5 months. His best event is the 3×3: a personal-best single of 27.72, set at SacCubing XXIV 2026, puts him in the top 58.4% of the 288,433 people who have ever been ranked in the event, and 35,098th in the United States. Across 2 competitions since May 2026, he has put 25 official solves on the record across three events. His 3×3 best has come down from 45.48 in May 2026 to 27.72, a 39% improvement. David has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 27.72 | 44.67 | top 58.4% | 35,098 / 60,666 | |
| 2×2 | 7.50 | 12.03 | top 64.3% | 26,950 / 41,674 | |
| Pyraminx | 11.89 | 20.28 | top 66.5% | 19,994 / 29,168 |
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 2026First sub-30 3×3: 27.72 at SacCubing XXIV 2026.
- 17 May 2026First competition: SacCubing XXIII 2026. A 45.48 3×3 single to start from.
Competitions
- SacCubing XXIV 2026 · 20 Sep 2026 — 2 personal bests set
- SacCubing XXIII 2026 · 17 May 2026
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.
- Edison Shih — met in 5 rounds, finished ahead 3 times
- Bowen Deng (邓博文) — met in 5 rounds, never finished ahead
- Chris Martin — met in 5 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 151,957 people have one; it is 2.72 away.
- A sub-6 2×2 single — 96,384 people have one; it is 1.50 away.
Targets move as he improves.