People · Peru
Robert William Ancco Lopez
3×3 · top 5.2% of 284,439 all-time · competing since July 2023 · 2023LOPE55
Robert William Ancco Lopez has been competing for 3 years. His best event is the 3×3: a personal-best single of 9.16, set at Peru Nationals 2024, puts him in the top 5.2% of the 284,439 people who have ever been ranked in the event, and 218th in Peru. Until May 2008, no official 3×3 solve in the world had been that fast. Across 9 competitions since July 2023, he has put 157 official solves on the record across five events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 82% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 24.17 in July 2023 to 9.16, a 62% improvement. Robert has entered nine competitions, more competitions than 91% 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 | 9.16 | 10.67 | top 5.2% | 218 / 4,344 | |
| 2×2 | 2.62 | 3.45 | top 10.1% | 282 / 2,419 | |
| 3×3 one-handed | 20.75 | 27.60 | top 22.6% | 281 / 812 | |
| 4×4 | 1:05.97 | — | top 42.8% | 530 / 844 | |
| Pyraminx | 12.27 | 18.43 | top 68.9% | 937 / 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
- 19 Oct 2024First sub-10 3×3: 9.32 at Oso Cubing Fest I Lima 2024.
- 25 Nov 2023First sub-15 3×3: 12.43 at TCG Space II Santa Anita 2023.
- 25 Nov 2023Three personal bests in one day at TCG Space II Santa Anita 2023.
- 11 Nov 2023First sub-20 3×3: 15.16 at Real Cube II Lima 2023.
- 22 Jul 2023First competition: Lima Cubinvierno 2023. A 25.10 3×3 single to start from.
Competitions
- Peru Nationals 2025 · 29 Aug 2025 — 1 personal best set
- Oso Cubing Fest II Lima 2025 · 31 May 2025 — 1 personal best set
- Peru Nationals 2024 · 22 Nov 2024 — 1 personal best set
- PUCP Cubing Festival lll 2024 · 2 Nov 2024 — 1 personal best set
- Oso Cubing Fest I Lima 2024 · 19 Oct 2024 — 1 personal best set
- Open PUCP Cubing Community 2024 · 19 Jul 2024
- TCG Space II Santa Anita 2023 · 25 Nov 2023 — 3 personal bests set
- Real Cube II Lima 2023 · 11 Nov 2023 — 2 personal bests set
- Lima Cubinvierno 2023 · 22 Jul 2023 — 1 personal best set
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.
- Jose Antonio Cuipal Maguiña — met in 32 rounds, never finished ahead
- Dennis Preciado — met in 31 rounds, finished ahead 4 times
- Pedro Giuseppe Garcia Milla — met in 31 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.16 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.62 away.
Targets move as he improves.