People · Brazil
Eduardo Ishida de Castro
3×3 · top 63.6% of 284,439 all-time · competing since January 2026 · 2026CAST04
Eduardo Ishida de Castro has been competing for 8 months. His best event is the 3×3: a personal-best single of 30.62, set at Paraty Open 2026, puts him in the top 63.6% of the 284,439 people who have ever been ranked in the event, and 4,607th in Brazil. Across 1 competition since January 2026, he has put 10 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 3×3 | 30.62 | 34.57 | top 63.6% | 4,607 / 9,644 | |
| 2×2 | 10.39 | 16.14 | top 79.4% | 3,650 / 5,137 |
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 story so far
- 10 Jan 2026First competition: Paraty Open 2026. A 30.62 3×3 single to start from.
Competitions
- Paraty Open 2026 · 10 Jan 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.
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 0.62 away.
- A sub-10 2×2 single — 145,545 people have one; it is 0.39 away.
Targets move as he improves.