People · Peru
Aldair Alex Chalco Tacca
3×3 · top 13.1% of 284,439 all-time · competing since December 2017 · 2017TACC01
Aldair Alex Chalco Tacca has been competing for 9 years. His best event is the 3×3: a personal-best single of 11.76, set at TCG Fall Arequipa 2022, puts him in the top 13.1% of the 284,439 people who have ever been ranked in the event, and 583rd in Peru. Across 6 competitions since December 2017, he has put 153 official solves on the record across five events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 80% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.15 in December 2017 to 11.76, a 39% improvement. Aldair has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Peru | |
|---|---|---|---|---|---|
| 3×3 | 11.76 | 13.60 | top 13.1% | 583 / 4,344 | |
| 2×2 | 2.98 | 5.46 | top 14.0% | 375 / 2,419 | |
| 4×4 | 42.47 | 53.00 | top 15.0% | 201 / 844 | |
| 3×3 one-handed | 22.33 | 27.25 | top 26.9% | 345 / 812 | |
| Pyraminx | 9.92 | 13.46 | top 52.4% | 736 / 1,366 |
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
- 11 Jun 2022Six personal bests in one day at TCG Fall Arequipa 2022.
- 14 Dec 2019First sub-15 3×3: 13.84 at TCG Spring 2019.
- 2 Jun 2018Three personal bests in one day at TCG Fall 2018.
- 9 Dec 2017First competition: TCG Spring 2017. A 19.15 3×3 single to start from.
Competitions
- UNSA Speedcubing Primavera 2022 · 12 Nov 2022
- TCG Fall Arequipa 2022 · 11 Jun 2022 — 6 personal bests set
- TCG Spring 2019 · 14 Dec 2019 — 1 personal best set
- Glorioso San Carlos 2019 · 16 Feb 2019 — 1 personal best set
- TCG Fall 2018 · 2 Jun 2018 — 3 personal bests set
- TCG Spring 2017 · 9 Dec 2017
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.
- Pedro Luis Mamani Suclla — met in 27 rounds, finished ahead once
- Helar Gomez Chalco — met in 21 rounds, finished ahead 5 times
- Edson Bryan Béjar Román — met in 21 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.76 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.98 away.
Targets move as he improves.