People · Sri Lanka
Abethunga Kankanam Gamachchige Sanuth Dulmina
Pyraminx · top 32.1% of 129,321 all-time · competing since September 2022 · 2022DULM02
Abethunga Kankanam Gamachchige Sanuth Dulmina has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 7.51, set at Colombo Cubing Christmas 2023, puts him in the top 32.1% of the 129,321 people who have ever been ranked in the event, and 86th in Sri Lanka. Across 3 competitions since September 2022, he has put 59 official solves on the record across five events. His Pyraminx best has come down from 12.00 in September 2022 to 7.51, a 37% improvement. Abethunga has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Sri Lanka | |
|---|---|---|---|---|---|
| Pyraminx | 7.51 | 11.60 | top 32.1% | 86 / 348 | |
| 3×3 | 20.25 | 23.11 | top 40.7% | 217 / 590 | |
| 2×2 | 5.29 | 7.88 | top 42.9% | 151 / 431 | |
| Skewb | 8.91 | 20.02 | top 47.8% | 61 / 141 | |
| 4×4 | 1:40.65 | 2:09.37 | top 71.0% | 122 / 209 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 7 Apr 2023Three personal bests in one day at Colombo Matrix Open 2023.
- 24 Sep 2022First competition: Cubing Returns To Colombo 2022. A 25.64 3×3 single to start from.
Competitions
- Colombo Cubing Christmas 2023 · 23 Dec 2023 — 2 personal bests set
- Colombo Matrix Open 2023 · 7 Apr 2023 — 3 personal bests set
- Cubing Returns To Colombo 2022 · 24 Sep 2022
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.
- Nadeesh Peiris — met in 12 rounds, finished ahead 6 times
- Samath Keppitiyagama — met in 12 rounds, finished ahead once
- Dulina Harshitha Pieris — met in 12 rounds, finished ahead once
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.51 away.
- A sub-20 3×3 single — 113,584 people have one; it is 0.25 away.
Targets move as he improves.