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People → Thailand → Amolrada Ratchayakorn (อมลรดา รัฐชยากร)

People · Thailand

Amolrada Ratchayakorn (อมลรดา รัฐชยากร)

Clock · top 1.2% of 32,048 all-time · competing since January 2023 · 2023RATC01

Amolrada Ratchayakorn (อมลรดา รัฐชยากร) has been competing for 4 years. Her best event is the Clock: a personal-best single of 3.32, set at Cube Camp in Suan Phueng 2025, puts her in the top 1.2% of the 32,048 people who have ever been ranked in the event, and 3rd in Thailand. Until March 2019, no official Clock solve in the world had been that fast. Across 47 competitions since January 2023, she has put 2,009 official solves on the record across twelve events. Solve to solve, her 3×3 times vary about 12% around a typical one, steadier than 66% of the 35,811 competitors with ten or more counted rounds. Her 3×3 best has come down from 24.78 in January 2023 to 7.72, a 69% improvement. Amolrada has entered 47 competitions, more competitions than 99% of everyone who has ever competed.

Clock
best event — top 1.2% of 32,048 all-time
3.32
signature single · Cube Camp in Suan Phueng 2025
2,009
official solves on the record
12%
solve-to-solve spread · steadier than 66% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingThailand
Clock3.324.37
top 1.2%3 / 253
Pyraminx2.424.50
top 2.0%22 / 534
3×37.729.11
top 2.3%72 / 1,898
Skewb2.413.92
top 2.6%14 / 334
Megaminx47.8354.67
top 4.2%15 / 175
2×21.983.13
top 4.6%71 / 949
Square-110.0915.81
top 6.2%12 / 149
4×436.8040.46
top 8.5%55 / 412
3×3 one-handed16.6120.36
top 11.6%87 / 456
5×51:24.071:37.59
top 22.4%66 / 203
3×3 Fewest Moves51 moves51.33
top 81.5%57 / 68
6×65:23.56—
early days — 2 solves91 / 94

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

Bangkok Cube Day Winter 2023: 24.78Lat Krabang Cubing 2023: 23.72Ratchapruek Cubing Sunday 2023: 18.35Bangkok Cube Day Rainy 2023: 15.97Thailand Championship 2023: 15.44Future Park Cubing 2023: 12.85Phitsanulok Returns 2023: 11.80Bangkok Cube Day Winter 2024: 11.70Paradise Park NxNxN 2024: 8.71Robinson Chonburi Cubing 2024: 11.85Zeer Rangsit Cubing 2024: 10.69Suankularb Open 2024: 9.60Bangkok Cube Day Summer 2024: 9.92Phitsanulok Cube Fest 2024: 9.07Robinson Latkrabang Cubing 2024: 9.08Cube Camp in Nakhon Nayok 2024: 10.21Bangkok Summer 2024: 11.40Cubing at Paradise Park Bangkok 2024: 10.19Bangkok Cube Day Rainy 2024: 10.77Samutprakarn Cube Open 2024: 10.25Welcome to Chiang Mai 2024: 10.07Thailand Warm Up 2024: 10.11Thailand Championship 2024: 10.03Rubik's WCA Asian Championship 2024: 11.21Bangkok Cube Festival 2025: 7.72Cube n' Chill in Chiang Mai 2025: 8.35MYHM Zeer Rangsit Cubing 2025: 9.13YJ Suankularb Open 2025: 9.02Robinson Latkrabang Cubing 2025: 9.60Phitsanulok Cube Fest 2025: 8.89Cube Camp in Suan Phueng 2025: 8.70The Mall Lifestore Thapra Cube Battle 2025: 8.99Bangkok Paradise Place Cube Fest 2025: 8.37Thailand Championship 2025: 8.83Bravo BKK Cube Master 2026: 8.49Zeer Rangsit Cubing 2026: 8.60Dream in Chiang Mai 2026: 8.15Bravo BKK Cube Open 2026: 9.407.7224.7814 Jan 20239 May 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 her.

Next targets

  • A sub-3 Clock single — 239 people have one; it is 0.32 away.
  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.42 away.

Targets move as she improves.