People · Mongolia
Tserendorj Nyam-Ochir (Ням-Очир Цэрэндорж)
3×3 · top 1.2% of 284,439 all-time · competing since October 2017 · 2017NYAM01
Tserendorj Nyam-Ochir (Ням-Очир Цэрэндорж) has been competing for 9 years. His best event is the 3×3: a personal-best single of 6.86, set at Mongolia Championship 2022, puts him in the top 1.2% of the 284,439 people who have ever been ranked in the event, and 13th in Mongolia. Until November 2010, no official 3×3 solve in the world had been that fast. Across 15 competitions since October 2017, he has put 593 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 16% around a typical one; 92% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 10.44 in October 2017 to 6.86, a 34% improvement. Tserendorj 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 | |
|---|---|---|---|---|---|
| 3×3 | 6.86 | 8.76 | top 1.2% | 13 / 1,987 | |
| 3×3 one-handed | 13.33 | 18.59 | top 4.9% | 11 / 138 | |
| 2×2 | 2.28 | 4.16 | top 6.9% | 57 / 1,717 | |
| 4×4 | 39.92 | 47.32 | top 12.0% | 35 / 196 | |
| 3×3 blindfolded | 1:12.69 | — | top 17.0% | 5 / 30 | |
| Pyraminx | 6.45 | 11.30 | top 23.4% | 173 / 1,577 | |
| Skewb | 7.00 | 8.84 | top 33.7% | 86 / 325 | |
| 5×5 | 1:49.69 | 1:58.95 | top 42.4% | 56 / 86 |
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
- 30 Sep 2023Three personal bests in one day at Mongolian Championship 2023.
- 15 Oct 2022Three personal bests in one day at Mongolia Championship 2022.
- 26 Jan 2019Four personal bests in one day at Mongolia Championship 2019.
- 10 Nov 2018Three personal bests in one day at Umnugovi Autumn 2018.
- 20 Oct 2018Four personal bests in one day at Dornogovi Open 2018.
- 21 Apr 2018First sub-10 3×3: 9.98 at Mongolia 2018.
Competitions
- MR Ulaanbaatar 2025 · 6 Dec 2025
- QY Mongolian Championship 2024 · 19 Oct 2024
- MR Ulaanbaatar 2024 · 11 May 2024 — 1 personal best set
- Ulaanbaatar Cubing Challenge Dec 2023 · 16 Dec 2023
- Mongolian Championship 2023 · 30 Sep 2023 — 3 personal bests set
- Shambala Cubing Day 2023 · 6 May 2023
- Mongolia Championship 2022 · 15 Oct 2022 — 3 personal bests set
- Dornogovi Cube Day 2019 · 19 Oct 2019 — 1 personal best set
- Mongolia Open 2019 · 21 Sep 2019 — 2 personal bests set
- Ulaanbaatar Spring 2019 · 5 May 2019 — 1 personal best set
- Mongolia Championship 2019 · 26 Jan 2019 — 4 personal bests set
- Umnugovi Autumn 2018 · 10 Nov 2018 — 3 personal bests set
- Dornogovi Open 2018 · 20 Oct 2018 — 4 personal bests set
- Mongolia 2018 · 21 Apr 2018 — 5 personal bests set
- Mongolia 2017 · 28 Oct 2017 — 1 personal best set
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.
- Esukhei Bat-Erdene (Бат-Эрдэнэ Есүхэй) — met in 97 rounds, finished ahead 22 times
- Myagmardorj Ulziijargal (Өлзийжаргал Мягмардорж) — met in 93 rounds, finished ahead 8 times
- Amarsanaa Enkhbaatar — met in 88 rounds, finished ahead 34 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.86 away.
- A sub-12 3×3 one-handed single — 2,187 people have one; it is 1.33 away.
Targets move as he improves.