People · Indonesia
Tertia Anadare Samiya Merdiaz
3×3 · top 27.0% of 284,439 all-time · competing since March 2025 · 2025MERD01
Tertia Anadare Samiya Merdiaz has been competing for a year. His best event is the 3×3: a personal-best single of 15.76, set at Balam Cubes Jakarta Masters 2025, puts him in the top 27.0% of the 284,439 people who have ever been ranked in the event, and 1,367th in Indonesia. Across 4 competitions since March 2025, he has put 57 official solves on the record across four events. His 3×3 best has come down from 26.63 in March 2025 to 15.76, a 41% improvement. Tertia has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| 3×3 | 15.76 | 19.11 | top 27.0% | 1,367 / 4,145 | |
| Pyraminx | 8.09 | 10.98 | top 36.9% | 680 / 1,643 | |
| Clock | 13.49 | 17.10 | top 41.7% | 161 / 391 | |
| 2×2 | 5.27 | 6.29 | top 42.6% | 1,331 / 2,889 |
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
- 2 Aug 2025First sub-20 3×3: 15.76 at Balam Cubes Jakarta Masters 2025.
- 22 Mar 2025First competition: Hublife Speedcubing 2025. A 26.63 3×3 single to start from.
Competitions
- Balam Cubes Jakarta New Year 2026 · 10 Jan 2026 — 1 personal best set
- Balam Cubes Jakarta Masters 2025 · 2 Aug 2025 — 2 personal bests set
- Intermoda BSD Sides Day 2025 · 12 Apr 2025 — 1 personal best set
- Hublife Speedcubing 2025 · 22 Mar 2025
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.
- Cendy Cahyo Rahmat — met in 12 rounds, finished ahead once
- Mark Louis Tan (陈小龙) — met in 12 rounds, finished ahead once
- Rudi Aditya — met in 12 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.76 away.
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.09 away.
Targets move as he improves.