People · Singapore
Ibraaheem Bin Muhammad Nurhalim
Pyraminx · top 6.3% of 129,321 all-time · competing since December 2022 · 2022NURH01
Ibraaheem Bin Muhammad Nurhalim has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 3.70, set at Singapore AMK CC Cubing B 2023, puts him in the top 6.3% of the 129,321 people who have ever been ranked in the event, and 71st in Singapore. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 13 competitions since December 2022, he has put 281 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 19% around a typical one; 99% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His Pyraminx best has come down from 6.14 in December 2022 to 3.70, a 40% improvement. Ibraaheem has entered 13 competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| Pyraminx | 3.70 | 6.37 | top 6.3% | 71 / 645 | |
| 2×2 | 2.36 | 4.61 | top 7.6% | 116 / 1,053 | |
| 3×3 | 11.96 | 13.09 | top 13.8% | 330 / 1,546 | |
| Skewb | 4.60 | 6.90 | top 15.2% | 75 / 353 | |
| Megaminx | 1:17.50 | 1:24.79 | top 20.2% | 69 / 195 | |
| 3×3 one-handed | 22.72 | 27.39 | top 28.0% | 198 / 460 | |
| Clock | 11.42 | 13.88 | top 32.2% | 102 / 178 |
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
- 1 Nov 2024Four personal bests in one day at Rubik's WCA Asian Championship 2024.
- 4 Jun 2023Four personal bests in one day at Singapore AMK CC Cubing B 2023.
- 10 Dec 2022First competition: Frozen Cubes İstanbul 2022.
Competitions
- A New Year in Singapore 2025 · 1 Jan 2025 — 1 personal best set
- Singapore Freeze 2024 · 7 Dec 2024 — 1 personal best set
- Rubik's WCA Asian Championship 2024 · 1 Nov 2024 — 4 personal bests set
- Singapore Clock Clash 2024 · 16 Jun 2024 — 1 personal best set
- Singapore 50 and Counting 2024 · 8 Jun 2024 — 1 personal best set
- Singapore Mini 2024 · 25 May 2024 — 1 personal best set
- Twist & Fries Johor Bahru 2024 · 24 Feb 2024
- MYHM Singapore Championship 2024 · 2 Feb 2024
- Singapore Mini 2023 · 9 Sep 2023 — 1 personal best set
- Singapore AMK CC Cubing B 2023 · 4 Jun 2023 — 4 personal bests set
- STEM Cube Open Penang 2023 · 28 May 2023 — 1 personal best set
- Singapore Championship 2023 · 17 Feb 2023 — 1 personal best set
- Frozen Cubes İstanbul 2022 · 10 Dec 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.
- Ng Jia Quan (黄佳铨) — met in 42 rounds, never finished ahead
- Jervis Yeo — met in 39 rounds, finished ahead 17 times
- Tristan Chua Yong — met in 39 rounds, never finished ahead
Next targets
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.70 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.36 away.
Targets move as he improves.