People · Iran
Erfan Hosseinpoor (عرفان حسین پور)
3×3 · top 12.3% of 284,439 all-time · competing since March 2023 · 2023HOSS01
Erfan Hosseinpoor (عرفان حسین پور) has been competing for 4 years. His best event is the 3×3: a personal-best single of 11.54, set at Hooshinoo Summer 2023, puts him in the top 12.3% of the 284,439 people who have ever been ranked in the event, and 179th in Iran. Across 7 competitions since March 2023, he has put 100 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 15.52 in March 2023 to 11.54, a 26% improvement. Erfan has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Iran | |
|---|---|---|---|---|---|
| 3×3 | 11.54 | 14.38 | top 12.3% | 179 / 1,569 | |
| Clock | 7.63 | 12.41 | top 13.5% | 6 / 51 | |
| 2×2 | 3.64 | 5.64 | top 21.9% | 173 / 856 | |
| Pyraminx | 8.88 | 14.25 | top 43.8% | 184 / 500 | |
| 3×3 one-handed | 33.47 | 42.74 | top 54.3% | 193 / 298 | |
| 4×4 | 1:20.16 | 1:33.06 | top 56.0% | 166 / 295 | |
| Skewb | 16.52 | 22.63 | top 82.8% | 117 / 152 | |
| Megaminx | 4:40.83 | — | early days — 2 solves | 71 / 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
- 1 Sep 2023First sub-15 3×3: 11.54 at Hooshinoo Summer 2023.
- 1 Sep 2023Three personal bests in one day at Hooshinoo Summer 2023.
- 2 Mar 2023First competition: ViraCup 2023. A 15.52 3×3 single to start from.
Competitions
- Hooshinoo Open 2024 · 19 Sep 2024
- Semums Cubing 2024 · 18 Apr 2024
- Mashhad Winter 2024 · 15 Feb 2024 — 1 personal best set
- Chekaad Autumn 2023 · 2 Nov 2023 — 2 personal bests set
- Hooshinoo Summer 2023 · 1 Sep 2023 — 3 personal bests set
- Kerman Summer 2023 · 12 Jul 2023 — 1 personal best set
- ViraCup 2023 · 2 Mar 2023
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.
- Farid Fakhrian (فرید فخریان) — met in 19 rounds, finished ahead once
- Mohammad Reza Hosseinpoor (محمد رضا حسین پور) — met in 18 rounds, never finished ahead
- Kiarash Mahdizadeh (کیارش مهدی زاده) — met in 17 rounds, finished ahead 4 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.54 away.
- A sub-6 Clock single — 2,324 people have one; it is 1.63 away.
Targets move as he improves.