People · Ukraine
Roman Davydchuk (Роман Давидчук)
2×2 · top 7.0% of 186,767 all-time · competing since January 2024 · 2024DAVY02
Roman Davydchuk (Роман Давидчук) has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.29, set at U24 Tetiana Day 2024, puts him in the top 7.0% of the 186,767 people who have ever been ranked in the event, and 134th in Ukraine. Until February 2008, no official 2×2 solve in the world had been that fast. Across 1 competition since January 2024, he has put 20 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ukraine | |
|---|---|---|---|---|---|
| 2×2 | 2.29 | 5.99 | top 7.0% | 134 / 1,894 | |
| 3×3 | 12.24 | 13.55 | top 14.7% | 391 / 2,868 | |
| 4×4 | 55.95 | 1:06.44 | top 31.9% | 276 / 867 |
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 story so far
- 27 Jan 2024First competition: U24 Tetiana Day 2024. A 12.24 3×3 single to start from.
Competitions
- U24 Tetiana Day 2024 · 27 Jan 2024
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.
- Dmytrii Sukhodub (Дмитрій Суходуб) — met in 4 rounds, finished ahead 4 times
- Georgiy Chepulia (Георгій Чепуля) — met in 4 rounds, finished ahead 4 times
- Ivan Yakovenko (Іван Яковенко) — met in 4 rounds, finished ahead 4 times
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.29 away.
- A sub-12 3×3 single — 39,535 people have one; it is 0.24 away.
Targets move as he improves.