People · Turkey
Berke Tuna Bostancı
2×2 · top 28.5% of 186,767 all-time · competing since August 2019 · 2019BOST02
Berke Tuna Bostancı has been competing for 7 years. His best event is the 2×2: a personal-best single of 4.16, set at Bursa Büyükşehir Zeka Küpü 2024, puts him in the top 28.5% of the 186,767 people who have ever been ranked in the event, and 423rd in Turkey. Across 9 competitions since August 2019, he has put 128 official solves on the record across three events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 85% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 36.80 in August 2019 to 20.78, a 44% improvement. Berke has entered nine competitions, more competitions than 91% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Turkey | |
|---|---|---|---|---|---|
| 2×2 | 4.16 | 6.74 | top 28.5% | 423 / 1,647 | |
| 3×3 | 20.78 | 25.98 | top 42.1% | 787 / 2,193 | |
| Pyraminx | 11.97 | 13.95 | top 67.0% | 746 / 1,188 |
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
- 14 Dec 2024Three personal bests in one day at İstanbul December 2024.
- 29 Jan 2022First sub-30 3×3: 28.57 at Ankara Winter 2022.
- 3 Aug 2019First competition: İstanbul Summer 2019. A 36.80 3×3 single to start from.
Competitions
- Bursa Büyükşehir Zeka Küpü 2024 · 21 Dec 2024 — 1 personal best set
- İstanbul December 2024 · 14 Dec 2024 — 3 personal bests set
- Atatürk Cube Weekend 2022 · 29 Oct 2022 — 2 personal bests set
- Qubes Don' Lie İstanbul 2022 · 1 Oct 2022 — 1 personal best set
- Ankara Winter 2022 · 29 Jan 2022 — 2 personal bests set
- Merter Final 2019 · 26 Oct 2019 — 1 personal best set
- Ankara Fall 2019 · 21 Sep 2019 — 2 personal bests set
- Bursa Summer 2019 · 17 Aug 2019 — 1 personal best set
- İstanbul Summer 2019 · 3 Aug 2019
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.
- Ömer Çetinkaya — met in 22 rounds, finished ahead once
- Ahmet Çınar Ablak — met in 20 rounds, never finished ahead
- Mert Sağdınç — met in 19 rounds, never finished ahead
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.16 away.
- A sub-20 3×3 single — 113,584 people have one; it is 0.78 away.
Targets move as he improves.