People · Argentina
Zirui Chen
3×3 · top 22.4% of 284,439 all-time · competing since July 2025 · 2025CHEN99
Zirui Chen has been competing for a year. His best event is the 3×3: a personal-best single of 14.41, set at Claret Cubea BA 2025, puts him in the top 22.4% of the 284,439 people who have ever been ranked in the event, and 390th in Argentina. Across 2 competitions since July 2025, he has put 20 official solves on the record across one event. His 3×3 best has come down from 18.39 in July 2025 to 14.41, a 22% improvement. Zirui has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Argentina | |
|---|---|---|---|---|---|
| 3×3 | 14.41 | 15.89 | top 22.4% | 390 / 1,694 |
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
- 11 Oct 2025First sub-15 3×3: 14.41 at Claret Cubea BA 2025.
- 6 Jul 2025First competition: Di Tella Despega 2025. A 18.79 3×3 single to start from.
Competitions
- Claret Cubea BA 2025 · 11 Oct 2025 — 1 personal best set
- Di Tella Despega 2025 · 6 Jul 2025 — 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.
- Cristian Ezequiel Vega — met in 4 rounds, finished ahead twice
- Agustina Ranalle — met in 4 rounds, finished ahead once
- León Fernández Hernández — met in 4 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.41 away.
Targets move as he improves.