People · Peru
Renzo Kacper Acosta Czerwonka
2×2 · top 28.9% of 186,767 all-time · competing since July 2026 · 2026CZER02
Renzo Kacper Acosta Czerwonka has been competing for 2 months. His best event is the 2×2: a personal-best single of 4.19, set at UNSA Speedcubing Otoño 2026, puts him in the top 28.9% of the 186,767 people who have ever been ranked in the event, and 779th in Peru. Across 1 competition since July 2026, he has put 5 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Peru | |
|---|---|---|---|---|---|
| 2×2 | 4.19 | 6.86 | top 28.9% | 779 / 2,419 |
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
- 18 Jul 2026First competition: UNSA Speedcubing Otoño 2026.
Competitions
- UNSA Speedcubing Otoño 2026 · 18 Jul 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-4 2×2 single — 49,452 people have one; it is 0.19 away.
Targets move as he improves.