People · Sri Lanka
Dilki Sandumini Kollure
3×3 · top 63.8% of 284,439 all-time · competing since September 2025 · 2025KOLL03
Dilki Sandumini Kollure has been competing for 11 months. Her best event is the 3×3: a personal-best single of 30.71, set at Colombo CubeCon 2025, puts her in the top 63.8% of the 284,439 people who have ever been ranked in the event, and 379th in Sri Lanka. Across 1 competition since September 2025, she has put 10 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Sri Lanka | |
|---|---|---|---|---|---|
| 3×3 | 30.71 | 37.25 | top 63.8% | 379 / 590 | |
| Pyraminx | 12.25 | 15.77 | top 68.7% | 236 / 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 story so far
- 27 Sep 2025First competition: Colombo CubeCon 2025. A 30.71 3×3 single to start from.
Competitions
- Colombo CubeCon 2025 · 27 Sep 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.
Next targets
- A sub-30 3×3 single — 177,856 people have one; it is 0.71 away.
- A sub-12 Pyraminx single — 86,891 people have one; it is 0.25 away.
Targets move as she improves.