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People → China → Mengqi He (何梦旗)

People · China

Mengqi He (何梦旗)

2×2 · top 0.52% of 186,767 all-time · competing since November 2016 · 2016HEME02

Mengqi He (何梦旗) has been competing for 10 years. His best event is the 2×2: a personal-best single of 0.98, set at Singapore Sprint 2024, puts him in the top 0.52% of the 186,767 people who have ever been ranked in the event, and 48th in China. Until November 2008, no official 2×2 solve in the world had been that fast. Across 25 competitions since November 2016, he has put 696 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 84% of the 35,811 competitors with ten or more counted rounds. His 2×2 best has come down from 5.22 in November 2016 to 0.98, an 81% improvement. Mengqi has entered 25 competitions, more competitions than 98% of everyone who has ever competed.

2×2
best event — top 0.52% of 186,767 all-time
0.98
signature single · Singapore Sprint 2024
696
official solves on the record
11%
solve-to-solve spread · steadier than 84% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
2×20.982.67
top 0.52%48 / 15,796
Clock3.955.04
top 2.2%39 / 1,843
Square-18.4611.22
top 3.7%45 / 1,362
Pyraminx3.527.51
top 5.5%659 / 10,224
3×311.0114.04
top 10.5%4,111 / 28,153
4×441.9350.37
top 14.4%1,560 / 5,926
Megaminx1:09.521:20.45
top 15.3%448 / 1,678
Skewb4.837.05
top 16.9%1,040 / 5,004
5×51:19.631:28.44
top 18.8%898 / 2,816
6×62:30.412:43.19
top 25.8%555 / 1,349
7×74:11.194:14.69
top 34.7%673 / 1,261
3×3 one-handed28.5434.00
top 43.2%3,904 / 5,922

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

Shanghai Winter is Coming 2016: 5.22Chengdu Open 2017: 5.35Shanghai Love In ECNU 2017: 4.52Shenzhen Cubing 10th Anniversary 2019: 2.69IUKL SOR 2023: 2.55Malaysia Cube Championship 2023: 2.27MYHM Singapore Championship 2024: 2.65Twist & Fries Johor Bahru 2024: 2.01Singapore Newcomers 2024: 2.00Singapore Sprint 2024: 0.98Rubik's WCA Asian Championship 2024: 1.98Xi'an New Year 2025: 2.05Singapore Championship 2025: 2.42Singapore Skewby March 2025: 1.77Singapore Mid April 2025: 1.790.985.355 Nov 201620 Apr 2025

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-3 Clock single — 239 people have one; it is 0.95 away.
  • A sub-8 Square-1 single — 766 people have one; it is 0.46 away.

Targets move as he improves.