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People → Indonesia → Mark Louis Tan (陈小龙)

People · Indonesia

Mark Louis Tan (陈小龙)

Pyraminx · top 0.29% of 130,891 all-time · competing since August 2023 · 2023TANM02

Mark Louis Tan (陈小龙) has been competing for 3 years. His best event is the Pyraminx: a personal-best single of 1.37, set at Jawa Timur Open 2026, puts him in the top 0.29% of the 130,891 people who have ever been ranked in the event, and 2nd in Indonesia. Until March 2013, no official Pyraminx solve in the world had been that fast. Across 53 competitions since August 2023, he has put 2,483 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 15% around a typical one; 79% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.66 in August 2023 to 7.22, a 68% improvement. Mark has entered 53 competitions, more competitions than 99% of everyone who has ever competed.

Pyraminx
best event — top 0.29% of 130,891 all-time
1.37
signature single · Jawa Timur Open 2026
2,483
official solves on the record
15%
solve-to-solve spread · wider than 79% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndonesia
Pyraminx1.372.04
top 0.29%2 / 1,669
2×20.882.16
top 0.35%4 / 2,912
3×37.228.65
top 1.6%66 / 4,197
4×427.8935.09
top 1.8%18 / 1,493
5×556.521:01.41
top 4.0%23 / 637
3×3 one-handed12.7617.22
top 4.1%47 / 1,445
Megaminx48.3358.25
top 4.4%18 / 348
Clock5.106.26
top 4.6%16 / 405
6×61:47.972:02.38
top 6.5%15 / 186
Skewb3.665.15
top 8.8%86 / 950
7×72:59.023:17.42
top 10.4%15 / 156
Square-112.6219.17
top 11.2%34 / 310
3×3 Fewest Moves35 moves40.33
top 30.1%30 / 166
3×3 blindfolded1:54.312:29.01
top 31.4%91 / 348

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

Taman Anggrek Speedcubing 2023: 22.66PIK 2: Osaka Riverview Cubing 2023: 19.55Jakarta Masters 2023: 17.29Canisius College Weekend 2023: 10.76Cubing in Palem 2023: 14.00Binus Speedcubing 2024: 11.88Gramedia Cube Open Jakarta 2024: 11.82PSKG Premiere Cubing 2024: 9.94Gajah Mada Speedcubing 2024: 10.27Bali Discovery Speedcubing Masters 2024: 9.91Lippo Mall Puri Speedcubing 2024: 11.05Karawang Open 2024: 8.72Hublife Speedcubing 2024: 10.19Rubik's WCA Asian Championship 2024: 11.30Jogjakarta Speedcubing Masters 2024: 9.0450th Anniversary in Indonesia 2024: 10.24Rapid Academy Indonesian Championship 2024: 9.75Singapore Championship 2025: 9.05PSKG Premiere Cubing 2025: 10.32Rapid Academy Surabaya Showdown 2025: 11.12Hublife Speedcubing 2025: 9.64Intermoda BSD Sides Day 2025: 10.49Solo Lur 2025: 8.63Cupika Jakarta Cube Feast 2025: 9.54Jawa Timur Open 2025: 7.32Balam Cubes Jakarta Masters 2025: 9.36Purwokerto Side Events 2025: 7.58SuNxNter Speedcubing 2025: 8.80Malaysia Cube Championship 2025: 8.33Balam Cubes Bogor Revival 2025: 8.10Balam Cubes Baywalk Sides 2025: 10.48Rapid Academy Indonesian Championship 2025: 9.75Balam Cubes Jakarta New Year 2026: 9.66PISKG Premiere Cubing 2026: 7.99Singapore Championship 2026: 9.38XMUM Cube Open 2026: 7.58Balam Cubes Semarang Open 2026: 8.62Jakarta Mini K-ubing 2026: 9.26Balam Cubes Jakarta Cube Feast 2026: 9.86Solo Lur 2026: 7.97Jawa Timur Open 2026: 7.22Bali Discovery Speedcubing Master 2026: 7.93Cupika Jakarta Summer 2026: 8.04Kalibata Agustusan 2026: 8.86Jogjakarta Happy Solving 2026: 8.42Balam Cubes Citywalk 2026: 8.00Balam Cubes Bekasi Comeback 2026: 9.44PramuCup 2026: 8.597.2222.6619 Aug 202310 Oct 2026

Best single per competition, 3×3. 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 0.37 away.
  • A sub-6 3×3 single — 1,419 people have one; it is 1.22 away.

Targets move as he improves.