People · Sri Lanka
Chandima Wickramarachchi
2×2 · top 5.0% of 186,767 all-time · competing since April 2022 · 2022WICK02
Chandima Wickramarachchi has been competing for 4 years. His best event is the 2×2: a personal-best single of 2.04, set at Matale Cubing Year-End 2023, puts him in the top 5.0% of the 186,767 people who have ever been ranked in the event, and 15th in Sri Lanka. Until February 2008, no official 2×2 solve in the world had been that fast. Across 4 competitions since April 2022, he has put 92 official solves on the record across six events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 30.19 in April 2022 to 11.87, a 61% improvement. Chandima 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 | Sri Lanka | |
|---|---|---|---|---|---|
| 2×2 | 2.04 | 4.56 | top 5.0% | 15 / 431 | |
| 3×3 | 11.87 | 15.22 | top 13.5% | 58 / 590 | |
| 3×3 one-handed | 28.67 | 41.01 | top 43.6% | 59 / 186 | |
| Pyraminx | 9.12 | 10.35 | top 45.9% | 142 / 348 | |
| 4×4 | 1:14.55 | 1:32.56 | top 51.2% | 77 / 209 | |
| Skewb | 16.29 | 17.83 | top 82.1% | 119 / 141 |
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
- 30 Dec 2023Four personal bests in one day at Matale Cubing Year-End 2023.
- 7 Apr 2023First sub-15 3×3: 14.60 at Colombo Matrix Open 2023.
- 7 Apr 2023Three personal bests in one day at Colombo Matrix Open 2023.
- 24 Sep 2022First sub-30 3×3: 16.94 at Cubing Returns To Colombo 2022.
- 24 Sep 2022First sub-20 3×3: 16.94 at Cubing Returns To Colombo 2022.
- 2 Apr 2022First competition: 1st Sri Lankan Open 2022. A 30.19 3×3 single to start from.
Competitions
- Matale Cubing Year-End 2023 · 30 Dec 2023 — 4 personal bests set
- Colombo Matrix Open 2023 · 7 Apr 2023 — 3 personal bests set
- Cubing Returns To Colombo 2022 · 24 Sep 2022 — 1 personal best set
- 1st Sri Lankan Open 2022 · 2 Apr 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.
- Banura Perera — met in 19 rounds, finished ahead once
- Dulina Harshitha Pieris — met in 18 rounds, finished ahead 6 times
- Sujan Irosha Kumarapperuma — met in 18 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.04 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.87 away.
Targets move as he improves.