People · United States
Matias Calo Rizzo
2×2 · top 53.2% of 186,767 all-time · competing since October 2025 · 2025RIZZ02
Matias Calo Rizzo has been competing for 11 months. His best event is the 2×2: a personal-best single of 6.23, set at Puerto Rico Cubing Open 2026, puts him in the top 53.2% of the 186,767 people who have ever been ranked in the event, and 21,728th in the United States. Across 2 competitions since October 2025, he has put 30 official solves on the record across four events. His 2×2 best has come down from 16.60 in October 2025 to 6.23, a 62% improvement. Matias has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 6.23 | 9.65 | top 53.2% | 21,728 / 40,951 | |
| 3×3 | 38.49 | 41.34 | top 75.1% | 45,732 / 59,724 | |
| Pyraminx | 19.09 | 33.24 | top 91.6% | 26,860 / 28,708 | |
| Clock | 39.52 | 50.63 | top 93.0% | 8,338 / 8,927 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 4 Oct 2025First competition: Puerto Rico Open 2025. A 51.85 3×3 single to start from.
Competitions
- Puerto Rico Cubing Open 2026 · 2 May 2026 — 2 personal bests set
- Puerto Rico Open 2025 · 4 Oct 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.
- Joeli Joan Gutierrez Goyco — met in 6 rounds, finished ahead once
- Julián Ramírez-Hermida — met in 6 rounds, never finished ahead
- Adrian Rodriguez — met in 6 rounds, never finished ahead
Next targets
- A sub-6 2×2 single — 95,042 people have one; it is 0.23 away.
- A sub-30 3×3 single — 177,856 people have one; it is 8.49 away.
Targets move as he improves.