People · Turkey
Berk Rende
4×4 · top 2.4% of 83,917 all-time · competing since July 2016 · 2016REND02
Berk Rende has been competing for 10 years. His best event is the 4×4: a personal-best single of 29.27, set at Loba Ankara December 2025, puts him in the top 2.4% of the 83,917 people who have ever been ranked in the event, and 8th in Turkey. Until April 2012, no official 4×4 solve in the world had been that fast. Across 30 competitions since July 2016, he has put 1,580 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 91% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 18.76 in July 2016 to 7.98, a 57% improvement. Berk has entered 30 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Turkey | |
|---|---|---|---|---|---|
| 4×4 | 29.27 | 36.63 | top 2.4% | 8 / 463 | |
| 3×3 | 7.98 | 9.41 | top 2.8% | 33 / 2,193 | |
| 2×2 | 1.81 | 2.75 | top 3.6% | 46 / 1,647 | |
| 3×3 one-handed | 14.47 | 17.70 | top 7.0% | 23 / 566 | |
| 5×5 | 1:04.97 | 1:14.55 | top 8.4% | 14 / 181 | |
| Skewb | 3.85 | 5.57 | top 9.9% | 45 / 649 | |
| Square-1 | 14.56 | 17.89 | top 15.4% | 15 / 149 | |
| 6×6 | 2:19.18 | 2:25.05 | top 20.1% | 12 / 63 | |
| Megaminx | 1:29.02 | 1:46.75 | top 27.6% | 28 / 125 | |
| Pyraminx | 7.06 | 10.24 | top 28.4% | 246 / 1,188 | |
| 7×7 | 4:13.72 | 4:25.91 | top 35.6% | 13 / 59 | |
| 3×3 Fewest Moves | 37 moves | — | top 37.3% | 19 / 72 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 15 Feb 2026Three personal bests in one day at Ankara Loba Big Cubes Feb 2026.
- 18 Sep 2020Three personal bests in one day at Ankara Fall 2020.
- 23 Nov 2019Three personal bests in one day at Ankara Bulut 2019.
- 29 Jun 2019Four personal bests in one day at Good Old Days Ankara 2019.
- 23 Feb 2019Five personal bests in one day at Ankara Winter 2019.
- 3 Aug 2018Three personal bests in one day at Back to İzmir 2018.
Competitions
- 19 Mayıs Loba Ankara 2026 · 16 May 2026
- Loba April Ankara 2026 · 11 Apr 2026
- Loba March Ankara 2026 · 7 Mar 2026 — 1 personal best set
- Ankara Loba Big Cubes Feb 2026 · 15 Feb 2026 — 3 personal bests set
- Loba January Ankara 2026 · 24 Jan 2026 — 1 personal best set
- Loba Ankara December 2025 · 6 Dec 2025 — 2 personal bests set
- Ankara Gloria October 2025 · 18 Oct 2025
- Ankara Gloria Weekend 2025 · 27 Sep 2025
- 100 Years Republic Ankara 2023 · 28 Oct 2023
- Turkish Nationals 2023 · 10 Aug 2023 — 2 personal bests set
- Ankara July 2023 · 8 Jul 2023
- Qubes Don' Lie Ankara 2022 · 15 Oct 2022 — 1 personal best set
- Sınav Cube Weekend 2022 · 20 Aug 2022
- Bursa Fall 2020 · 31 Oct 2020
- Ankara Fall 2020 · 18 Sep 2020 — 3 personal bests set
- Turkish Summer 2020 · 14 Aug 2020
- Turkish Cubing Tour Ankara 2020 · 22 Feb 2020 — 2 personal bests set
- Ankara Bulut 2019 · 23 Nov 2019 — 3 personal bests set
- Ankara Fall 2019 · 21 Sep 2019 — 2 personal bests set
- Bursa Summer 2019 · 17 Aug 2019 — 1 personal best set
- Good Old Days Ankara 2019 · 29 Jun 2019 — 4 personal bests set
- Ankara Winter 2019 · 23 Feb 2019 — 5 personal bests set
- Bursa Winter 2019 · 26 Jan 2019 — 1 personal best set
- Ankara Summer 2018 · 8 Sep 2018 — 2 personal bests set
- Back to İzmir 2018 · 3 Aug 2018 — 3 personal bests set
- Erciyes Weekend 2018 · 21 Jul 2018 — 5 personal bests set
- Marmara Spring 2018 · 31 Mar 2018 — 4 personal bests set
- İzmir Open 2018 · 2 Feb 2018 — 7 personal bests set
- Turkish Winter Cup 2017 · 28 Jan 2017 — 5 personal bests set
- Atatürk Cube Day 2016 · 16 Jul 2016 — 1 personal best set
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.
- Ahmet Çınar Ablak — met in 252 rounds, finished ahead 77 times
- Can Ersoy — met in 173 rounds, finished ahead 154 times · head to head
- Mert Sağdınç — met in 155 rounds, finished ahead 53 times
Next targets
- A sub-25 4×4 single — 588 people have one; it is 4.27 away.
- A sub-6 3×3 single — 1,376 people have one; it is 1.98 away.
Targets move as he improves.