Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Thailand → Terdtai Rassmeepakorn (เทอดไท รัศมีภากร)

People · Thailand

Terdtai Rassmeepakorn (เทอดไท รัศมีภากร)

3×3 · top 6.6% of 284,439 all-time · competing since September 2018 · 2018RASS02

Terdtai Rassmeepakorn (เทอดไท รัศมีภากร) has been competing for 8 years. His best event is the 3×3: a personal-best single of 9.70, set at Bangkok Cube Day Rainy 2023, puts him in the top 6.6% of the 284,439 people who have ever been ranked in the event, and 177th in Thailand. Until November 2007, no official 3×3 solve in the world had been that fast. Across 5 competitions since September 2018, he has put 93 official solves on the record across six events. Solve to solve, his 3×3 times vary about 22% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 20.40 in September 2018 to 9.70, a 52% improvement. Terdtai has entered five competitions, more competitions than 83% of everyone who has ever competed.

3×3
best event — top 6.6% of 284,439 all-time
9.70
signature single · Bangkok Cube Day Rainy 2023
93
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingThailand
3×39.7012.40
top 6.6%177 / 1,898
Pyraminx5.649.79
top 17.4%142 / 534
Square-117.7629.70
top 22.8%41 / 149
2×24.105.34
top 27.8%331 / 949
3×3 one-handed23.5428.37
top 30.2%183 / 456
Megaminx1:58.482:09.72
top 44.9%103 / 175

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

Thailand Championship 2018: 20.40Bangkok Open 2019: 16.59Thailand 10th Anniversary 2019: 16.56Thailand Championship 2019: 14.43Bangkok Cube Day Rainy 2023: 9.709.7020.4015 Sep 201822 Jul 2023

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-8 3×3 single — 7,931 people have one; it is 1.70 away.
  • A sub-5 Pyraminx single — 17,019 people have one; it is 0.64 away.

Targets move as he improves.