People · Indonesia
Muhammad Nizam Dewantoro Kusumonegoro
Square-1 · top 12.5% of 25,662 all-time · competing since March 2025 · 2025KUSU01
Muhammad Nizam Dewantoro Kusumonegoro has been competing for a year. His best event is the Square-1: a personal-best single of 13.24, set at Rapid Academy Indonesian Championship 2025, puts him in the top 12.5% of the 25,662 people who have ever been ranked in the event, and 38th in Indonesia. Across 5 competitions since March 2025, he has put 94 official solves on the record across four events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 5 counted rounds. His Square-1 best has come down from 23.57 in March 2025 to 13.24, a 44% improvement. Muhammad has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Indonesia | |
|---|---|---|---|---|---|
| Square-1 | 13.24 | 22.39 | top 12.5% | 38 / 310 | |
| 3×3 | 15.81 | 18.83 | top 27.3% | 1,403 / 4,197 | |
| 2×2 | 4.73 | 5.28 | top 36.0% | 1,091 / 2,912 | |
| Pyraminx | 10.30 | 13.43 | top 55.4% | 991 / 1,669 |
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, Square-1. Faster is higher — the axis is the right way up.
The story so far
- 1 Mar 2025First competition: Rapid Academy Surabaya Showdown 2025. A 16.87 3×3 single to start from.
Competitions
- Jawa Timur Open 2026 · 20 Jun 2026
- Rapid Academy Indonesian Championship 2025 · 19 Dec 2025 — 1 personal best set
- Jawa Timur Open 2025 · 5 Jul 2025 — 1 personal best set
- Solo Lur 2025 · 26 Apr 2025 — 2 personal bests set
- Rapid Academy Surabaya Showdown 2025 · 1 Mar 2025
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.
- Denzel A. J. Wahyudi — met in 19 rounds, finished ahead 3 times
- Mark Louis Tan (陈小龙) — met in 18 rounds, finished ahead twice
- Lintang Mohenjodaro Chevalier — met in 17 rounds, finished ahead 5 times
Next targets
- A sub-12 Square-1 single — 2,552 people have one; it is 1.24 away.
- A sub-15 3×3 single — 70,740 people have one; it is 0.81 away.
Targets move as he improves.