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The Middle Three
People → Finland → Otso Rannikko

People · Finland

Otso Rannikko

3×3 one-handed · top 3.3% of 73,695 all-time · competing since November 2022 · 2022RANN02

Otso Rannikko has been competing for 4 years. His best event is the 3×3 one-handed: a personal-best single of 12.22, set at Finnish Championship 2024, puts him in the top 3.3% of the 73,695 people who have ever been ranked in the event, and 25th in Finland. Until January 2010, no official 3×3 one-handed solve in the world had been that fast. Across 19 competitions since November 2022, he has put 1,149 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 93% of the 35,811 competitors with ten or more counted rounds. His Skewb best has come down from 7.64 in May 2023 to 2.88, a 62% improvement. Otso has entered 19 competitions, more competitions than 97% of everyone who has ever competed.

3×3 one-handed
best event — top 3.3% of 73,695 all-time
12.22
signature single · Finnish Championship 2024
1,149
official solves on the record
10%
solve-to-solve spread · steadier than 93% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingFinland
3×3 one-handed12.2218.13
top 3.3%25 / 314
Clock4.975.80
top 4.4%17 / 194
Skewb2.885.40
top 4.4%40 / 405
3×39.2511.65
top 5.5%76 / 875
Pyraminx3.986.03
top 7.5%74 / 551
2×22.803.80
top 12.0%159 / 671
Megaminx1:06.421:16.70
top 13.6%42 / 188
4×444.0947.16
top 17.2%89 / 388
3×3 Fewest Moves31 moves41.33
top 17.4%22 / 95
Square-117.4624.53
top 22.0%51 / 155
5×51:36.391:45.41
top 32.6%88 / 232

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

Tampere 2023: 7.64Autotalo Common 2023: 6.21Autotalo Anime Adventure 2023: 4.29Autotalo Anime Adventure II 2023: 3.79Autotalo Anime Adventure III 2023: 3.45Autotalo Anime Adventure I 2024: 6.08Deutsche Cube Days Helsinki 2024: 4.94Lahen Cubefest 2024: 2.88Autotalo Anime Adventure VI 2024: 5.56Autotalo Anime Adventure VIII 2024: 5.12Autotalo Anime Adventure IX 2024: 4.82The End of Autotalo Anime Adventure 2024: 5.81Finnish Championship 2024: 3.91Helsinki 2024: 4.32Finnish Championship 2025: 4.132.887.6421 May 202317 Oct 2025

Best single per competition, Skewb. 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-12 3×3 one-handed single — 2,187 people have one; it is 0.22 away.
  • A sub-4 Clock single — 741 people have one; it is 0.97 away.

Targets move as he improves.