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People → Mongolia → Dorjnamjin Khatanbaatar

People · Mongolia

Dorjnamjin Khatanbaatar

Pyraminx · top 0.49% of 130,891 all-time · competing since October 2022 · 2022KHAT04

Dorjnamjin Khatanbaatar has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 1.55, set at Dornogovi Toya Cup 2026, puts him in the top 0.49% of the 130,891 people who have ever been ranked in the event, and 3rd in Mongolia. Until March 2013, no official Pyraminx solve in the world had been that fast. Across 24 competitions since October 2022, he has put 1,007 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 50% of the 36,406 competitors with ten or more counted rounds. His Pyraminx best has come down from 6.84 in April 2023 to 1.55, a 77% improvement. Dorjnamjin has entered 24 competitions, more competitions than 97% of everyone who has ever competed.

Pyraminx
best event — top 0.49% of 130,891 all-time
1.55
signature single · Dornogovi Toya Cup 2026
1,007
official solves on the record
13%
solve-to-solve spread · steadier than 50% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMongolia
Pyraminx1.552.30
top 0.49%3 / 1,585
3×37.038.19
top 1.4%19 / 2,024
2×21.602.62
top 2.6%19 / 1,734
Megaminx46.9352.87
top 3.8%4 / 62
Skewb2.774.49
top 3.9%11 / 331
4×432.3536.38
top 4.5%17 / 204
3×3 one-handed13.2815.56
top 4.9%12 / 149
5×51:03.941:11.18
top 7.9%13 / 90
Clock7.848.66
top 14.3%15 / 144
6×62:11.102:14.40
top 15.9%7 / 27
7×73:28.473:36.24
top 19.3%6 / 16
3×3 Fewest Moves33 moves35.33
early days — 3 solves5 / 17
3×3 blindfolded2:02.552:15.76
top 34.3%8 / 30
Square-126.7034.25
top 42.9%17 / 40

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

Ulaanbaatar Spring 2023: 6.84Mongolian Championship 2023: 3.93Zamiin-Uud Open 2023: 4.47Sainshand Open 2023: 6.65Ulaanbaatar Cubing Challenge Jan 2024: 4.29Ulaanbaatar Cubing Challenge Feb 2024: 5.15Ulaanbaatar Spring 2024: 3.56Ulaanbaatar Cubing Challenge Apr 2024: 4.75GAN Mongolian Open 2024: 3.05QY Mongolian Championship 2024: 2.04Rubik's WCA Asian Championship 2024: 2.47Ulaanbaatar Winter 2024: 2.52Ulaanbaatar Spring 2025: 1.67Ulaanbaatar Nomad Mazaalai 2025: 2.73Ulaanbaatar Summer 2025: 2.14Mongolian Championship 2025: 2.01MR Ulaanbaatar 2025: 2.38Ulaanbaatar Spring 2026: 1.97Zamiin-Uud Cup 2026: 2.52Dornogovi Toya Cup 2026: 1.55Ulaanbaatar Summer 2026: 2.13Mongolian Open 2026: 2.131.556.841 Apr 20233 Oct 2026

Best single per competition, Pyraminx. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-1 Pyraminx single — 49 people have one; it is 0.55 away.
  • A sub-6 3×3 single — 1,419 people have one; it is 1.03 away.

Targets move as he improves.