People · Bolivia
Yair Matías Guarachi Mamani
3×3 · top 75.1% of 288,433 all-time · competing since December 2025 · 2025MAMA17
Yair Matías Guarachi Mamani has been competing for 10 months. His best event is the 3×3: a personal-best single of 38.49, set at MYHM Bolivia Nationals 2025, puts him in the top 75.1% of the 288,433 people who have ever been ranked in the event, and 1,759th in Bolivia. Across 1 competition since December 2025, 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 | Bolivia | |
|---|---|---|---|---|---|
| 3×3 | 38.49 | 46.14 | top 75.1% | 1,759 / 2,877 | |
| 2×2 | 10.57 | 14.69 | top 80.1% | 947 / 1,328 |
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
- 20 Dec 2025First competition: MYHM Bolivia Nationals 2025. A 38.49 3×3 single to start from.
Competitions
- MYHM Bolivia Nationals 2025 · 20 Dec 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.
Next targets
- A sub-30 3×3 single — 180,530 people have one; it is 8.49 away.
- A sub-10 2×2 single — 147,358 people have one; it is 0.57 away.
Targets move as he improves.