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People → Vietnam → Nhâm Nguyễn Hải Đăng

People · Vietnam

Nhâm Nguyễn Hải Đăng

2×2 · top 10.8% of 189,179 all-time · competing since February 2023 · 2023DANG01

Nhâm Nguyễn Hải Đăng has been competing for 4 years. His best event is the 2×2: a personal-best single of 2.68, set at Vietnam Championship 2026, puts him in the top 10.8% of the 189,179 people who have ever been ranked in the event, and 203rd in Vietnam. Across 11 competitions since February 2023, he has put 230 official solves on the record across 17 events. Solve to solve, his 3×3 times vary about 23% around a typical one, an early reading from 6 counted rounds. That figure sets aside his 2 DNFs. His 2×2 best has come down from 5.73 in February 2023 to 2.68, a 53% improvement. He has entered eleven competitions, more competitions than 93% of everyone who has ever competed.

2×2
best event — top 10.8% of 189,179 all-time
2.68
signature single · Vietnam Championship 2026
230
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingVietnam
2×22.684.85
top 10.8%203 / 1,718
3×3 blindfolded53.371:04.83
top 11.0%12 / 101
Skewb5.4411.52
top 21.6%136 / 534
3×315.1916.53
top 25.2%1,422 / 2,920
4×450.7157.09
top 25.7%415 / 1,071
5×51:37.011:55.20
top 33.1%243 / 542
3×3 one-handed25.3830.32
top 35.3%498 / 945
Pyraminx8.0610.50
top 36.7%334 / 752
Megaminx1:45.45—
early days — 3 solves114 / 253
Clock13.0515.26
top 39.8%99 / 204
3×3 Multi-Blind7 of 10 cubes · 59:22—
early days — 2 solves11 / 20
6×63:30.113:36.66
top 54.9%134 / 180
7×75:20.315:49.20
top 57.1%109 / 140
4×4 blindfolded11:47.00—
early days — 2 solves9 / 10
Square-143.7058.04
top 69.6%130 / 163
3×3 Fewest Moves48 moves50.33
top 74.3%54 / 73
5×5 blindfolded36:55.00—
early days — 1 solve3 / 3

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

Hanoi Super Brain Zyo 2023: 5.73Hanoi Summer 2023: 5.35NxN in Hanoi 2024: 4.81Vietnam Championship 2024: 4.09MYHM HaNxNoi 2026: 3.57Vietnam Championship 2026: 2.682.685.7325 Feb 202314 Aug 2026

Best single per competition, 2×2. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-2 2×2 single — 9,039 people have one; it is 0.68 away.
  • A sub-50 3×3 blindfolded single — 1,224 people have one; it is 3.37 away.

Targets move as he improves.