People · Costa Rica
Antonio Rivas Fernández
3×3 · top 29.5% of 284,439 all-time · competing since August 2025 · 2025FERN31
Antonio Rivas Fernández has been competing for a year. His best event is the 3×3: a personal-best single of 16.54, set at UH Cubing San José 2025, puts him in the top 29.5% of the 284,439 people who have ever been ranked in the event, and 137th in Costa Rica. Across 2 competitions since August 2025, he has put 34 official solves on the record across three events. His 3×3 best has come down from 22.00 in August 2025 to 16.54, a 25% improvement. Antonio has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Costa Rica | |
|---|---|---|---|---|---|
| 3×3 | 16.54 | 20.96 | top 29.5% | 137 / 367 | |
| 2×2 | 5.20 | 5.98 | top 41.8% | 148 / 307 | |
| Pyraminx | 9.36 | 10.73 | top 47.9% | 116 / 225 |
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
- 18 Oct 2025First sub-20 3×3: 16.54 at UH Cubing San José 2025.
- 30 Aug 2025First competition: UH Cube Day Tibas 2025. A 22.00 3×3 single to start from.
Competitions
- UH Cubing San José 2025 · 18 Oct 2025 — 2 personal bests set
- UH Cube Day Tibas 2025 · 30 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.
- Carlo Valencia Pignani — met in 7 rounds, finished ahead twice
- Jose Daniel Solano Rodríguez — met in 7 rounds, finished ahead once
- Christian Rodríguez — met in 7 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 1.54 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.20 away.
Targets move as he improves.