People · Mongolia
Bayanmunkh Bat-Erdene (Цэрэндолгор Баянмөнх)
Pyraminx · top 19.7% of 130,891 all-time · competing since September 2023 · 2023TSER03
Bayanmunkh Bat-Erdene (Цэрэндолгор Баянмөнх) has been competing for 3 years. His best event is the Pyraminx: a personal-best single of 5.95, set at QY Mongolian Championship 2024, puts him in the top 19.7% of the 130,891 people who have ever been ranked in the event, and 139th in Mongolia. Across 15 competitions since September 2023, he has put 277 official solves on the record across five events. Solve to solve, his 3×3 times vary about 18% around a typical one; 97% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 40.19 in September 2023 to 16.25, a 60% improvement. Bayanmunkh has entered 15 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mongolia | |
|---|---|---|---|---|---|
| Pyraminx | 5.95 | 11.53 | top 19.7% | 139 / 1,585 | |
| Skewb | 5.27 | 11.39 | top 20.3% | 51 / 331 | |
| 3×3 | 16.25 | 23.62 | top 28.7% | 273 / 2,024 | |
| 2×2 | 4.81 | 7.57 | top 37.0% | 297 / 1,734 | |
| Clock | 17.47 | 25.04 | top 57.0% | 77 / 144 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 10 May 2026First sub-20 3×3: 16.25 at Dornogovi Toya Cup 2026.
- 6 Dec 2025Three personal bests in one day at MR Ulaanbaatar 2025.
- 16 Mar 2024First sub-30 3×3: 26.67 at Ulaanbaatar Spring 2024.
- 30 Sep 2023First competition: Mongolian Championship 2023. A 40.19 3×3 single to start from.
Competitions
- Mongolian Open 2026 · 3 Oct 2026
- Ulaanbaatar Summer 2026 · 22 Jun 2026 — 1 personal best set
- Darkhan Kodomo Cup 2026 · 23 May 2026 — 2 personal bests set
- Dornogovi Toya Cup 2026 · 10 May 2026 — 1 personal best set
- MR Ulaanbaatar 2025 · 6 Dec 2025 — 3 personal bests set
- Mongolian Championship 2025 · 25 Oct 2025
- Ulaanbaatar Summer 2025 · 28 Jun 2025 — 1 personal best set
- Beijing Summer 2025 · 17 May 2025
- Darkhan Kodomo Cup 2025 · 4 May 2025
- QY Mongolian Championship 2024 · 19 Oct 2024 — 2 personal bests set
- GAN Mongolian Open 2024 · 5 Oct 2024
- MR Ulaanbaatar 2024 · 11 May 2024 — 2 personal bests set
- Ulaanbaatar Spring 2024 · 16 Mar 2024 — 2 personal bests set
- Zamiin-Uud Open 2023 · 21 Oct 2023 — 2 personal bests set
- Mongolian Championship 2023 · 30 Sep 2023
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.
- Uuganbayar Bayalagnasan (Баялагнасан Ууганбаяр) — met in 48 rounds, never finished ahead
- Myagmardorj Ulziijargal (Өлзийжаргал Мягмардорж) — met in 44 rounds, finished ahead once
- Olonbayar Martsaikhan — met in 44 rounds, finished ahead once
Next targets
- A sub-5 Pyraminx single — 17,242 people have one; it is 0.95 away.
- A sub-5 Skewb single — 13,481 people have one; it is 0.27 away.
Targets move as he improves.