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People → Poland → Ada Zajder

People · Poland

Ada Zajder

Skewb · top 0.32% of 73,281 all-time · competing since August 2021 · 2021ZAJD01

Ada Zajder has been competing for 5 years. Her best event is the Skewb: a personal-best single of 1.40, set at GLS I 2024, puts her in the top 0.32% of the 73,281 people who have ever been ranked in the event, and 29th in Poland. Until October 2015, no official Skewb solve in the world had been that fast. Across 58 competitions since August 2021, she has put 2,366 official solves on the record across ten events. Solve to solve, her 3×3 times vary about 13% around a typical one; 58% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her 3×3 best has come down from 16.99 in August 2021 to 7.26, a 57% improvement. Ada has entered 58 competitions, more competitions than 99% of everyone who has ever competed.

Skewb
best event — top 0.32% of 73,281 all-time
1.40
signature single · GLS I 2024
2,366
official solves on the record
13%
solve-to-solve spread · wider than 58% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPoland
Skewb1.402.74
top 0.32%29 / 2,810
3×37.268.68
top 1.6%172 / 6,576
2×21.392.55
top 1.7%187 / 5,422
Pyraminx2.323.57
top 1.8%141 / 4,406
Clock5.356.70
top 5.3%114 / 1,549
4×433.8442.00
top 5.7%192 / 2,851
Megaminx1:07.481:23.73
top 14.2%214 / 1,384
3×3 one-handed17.7327.91
top 14.4%340 / 2,176
5×51:32.641:47.31
top 29.5%409 / 1,442
6×64:07.20—
early days — 1 solve437 / 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

Szczytno Open 2021: 16.99Cube4fun in Warsaw 2022: 13.66Gdańsk Open 2022: 11.02Dragon Cubing 2022: 10.55GLS I 2023: 10.33Ice Cubing Szczecinek 2023: 11.14Energy Cube Konin 2023: 9.06GLS II 2023: 11.36Energy Cube Koło 2023: 10.17GLS III 2023: 10.94Energy Cube Ciechanów 2023: 8.78Olsztyn Open 2023: 8.97GLS IV 2023: 10.99Giżycko Open 2023: 10.26Szczecin Summer 2023: 10.19Energy Cube Tomaszów Mazowiecki 2023: 10.42GLS V 2023: 7.81Polish Championship 2023: 8.60GLS Final 2023: 9.73GLS I 2024: 9.34Ice Cubing Szczecinek 2024: 8.15GLS II 2024: 8.69Energy Cube Konin 2024: 8.63Spring Vibe Giżycko 2024: 8.73GLS III 2024: 7.72Cube4fun in Bełchatów 2024: 7.26Siedlce Open 2024: 7.84Energy Cube Ciechanów 2024: 8.28Dragon Cubing I 2024: 9.95Gdańska Liga Speedcubingu IV 2024: 8.77Rubik's WCA European Championship 2024: 9.21Summer Vibe Puck 2024: 9.89Szansa Cubing Open Warsaw 2024: 8.53Cube Factory Brzeziny 2024: 8.99Gdańska Liga Speedcubingu V 2024: 8.18Energy Cube Białołęka 2024: 7.74Honey Cube Barcin 2024: 9.26Polish Championship 2024: 8.24Gdańska Liga Speedcubingu Final 2024: 8.70Gdańska Liga Speedcubingu I 2025: 7.92Gdańska Liga Speedcubingu II 2025: 8.38Cube Factory League Jeżów 2025: 8.08Energy Cube Konin 2025: 8.90Cube Factory League Brzeziny Spring 2025: 8.11Gdańska Liga Speedcubingu III 2025: 9.25Energy Cube Tomaszów Mazowiecki 2025: 7.57Cube Factory League Koluszki 2025: 7.69Rubik's WCA World Championship 2025: 8.59Energy Cube Białołęka 2025: 8.37Gdańska Liga Speedcubingu Final 2025: 9.37GLS Gdańsk IV 2026: 9.30GLS Side Challenge Gdańsk 2026: 8.49Cube Factory League Kalisz 2026: 8.67Gdańsk Cubing Day 2026: 7.90Cube4fun in Barcin 2026: 8.24Cube Factory League Brzeziny 2026: 7.36Puck Open 2026: 7.657.2616.9928 Aug 202129 Aug 2026

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 her.

Next targets

  • A sub-1 Skewb single — 35 people have one; it is 0.40 away.
  • A sub-6 3×3 single — 1,376 people have one; it is 1.26 away.

Targets move as she improves.