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The Middle Three
People → United States → Charles Kim

People · United States

Charles Kim

2×2 · top 16.6% of 186,767 all-time · competing since February 2024 · 2024KIMC03

Charles Kim has been competing for 2 years. His best event is the 2×2: a personal-best single of 3.20, set at Suwon Summer 2025, puts him in the top 16.6% of the 186,767 people who have ever been ranked in the event, and 6,516th in the United States. Across 5 competitions since February 2024, he has put 99 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 17.41 in February 2024 to 13.27, a 24% improvement. Charles has entered five competitions, more competitions than 83% of everyone who has ever competed.

2×2
best event — top 16.6% of 186,767 all-time
3.20
signature single · Suwon Summer 2025
99
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
2×23.204.88
top 16.6%6,516 / 40,951
3×313.2713.67
top 18.4%9,847 / 59,724
Pyraminx7.468.45
top 31.7%8,855 / 28,708
4×457.011:06.03
top 33.1%5,285 / 19,072
3×3 one-handed34.3942.15
top 56.2%7,795 / 15,683
Megaminx4:18.41
early days — 2 solves7,437 / 7,841

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

Fullerton Winter 2024: 17.41Prime Cubing Day Seoul 2024: 15.30Aliso Niguel Summer 2024: 13.47Temecula Valley Fall 2024: 13.37Suwon Summer 2025: 13.2713.2717.4124 Feb 202413 Jul 2025

Best single per competition, 3×3. 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 2×2 single — 26,570 people have one; it is 0.20 away.
  • A sub-12 3×3 single — 39,535 people have one; it is 1.27 away.

Targets move as he improves.