People · Mongolia
Bum-Erdene Altantulkhuur
Pyraminx · top 58.0% of 129,321 all-time · competing since March 2025 · 2025ALTA04
Bum-Erdene Altantulkhuur has been competing for a year. His best event is the Pyraminx: a personal-best single of 10.66, set at Uvs Cubers Open 2025, puts him in the top 58.0% of the 129,321 people who have ever been ranked in the event, and 543rd in Mongolia. Across 1 competition since March 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 | Mongolia | |
|---|---|---|---|---|---|
| Pyraminx | 10.66 | 12.57 | top 58.0% | 543 / 1,577 | |
| 2×2 | 11.86 | 14.51 | top 84.0% | 936 / 1,717 |
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
- 21 Mar 2025First competition: Uvs Cubers Open 2025.
Competitions
- Uvs Cubers Open 2025 · 21 Mar 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-10 Pyraminx single — 68,530 people have one; it is 0.66 away.
- A sub-10 2×2 single — 145,545 people have one; it is 1.86 away.
Targets move as he improves.