People · Russia
Oleg Akkerman
4×4 · top 7.6% of 83,917 all-time · competing since November 2013 · 2013FEDI01
Oleg Akkerman has been competing for 13 years. His best event is the 4×4: a personal-best single of 35.93, set at HSE Open 2018, puts him in the top 7.6% of the 83,917 people who have ever been ranked in the event, and 86th in Russia. Until July 2010, no official 4×4 solve in the world had been that fast. Across 6 competitions since November 2013, he has put 120 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 5 counted rounds. His 4×4 best has come down from 54.66 in October 2014 to 35.93, a 34% improvement. Oleg has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 4×4 | 35.93 | 40.12 | top 7.6% | 86 / 2,080 | |
| 3×3 | 10.75 | 12.06 | top 9.7% | 394 / 6,475 | |
| 5×5 | 1:12.36 | 1:18.45 | top 13.3% | 74 / 941 | |
| 3×3 one-handed | 18.10 | 21.90 | top 15.3% | 220 / 1,770 | |
| 7×7 | 3:38.89 | 3:47.97 | top 23.0% | 45 / 270 | |
| 6×6 | 2:31.40 | 2:36.92 | early days — 3 solves | 56 / 343 | |
| 2×2 | 4.96 | 5.70 | top 38.8% | 1,573 / 4,782 | |
| Megaminx | 2:33.61 | — | early days — 2 solves | 473 / 998 | |
| Pyraminx | 13.07 | 14.92 | top 73.3% | 2,777 / 3,777 |
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, 4×4. Faster is higher — the axis is the right way up.
The story so far
- 27 Nov 2015Four personal bests in one day at MPEI Open 2015.
- 4 Oct 2014First sub-30 3×3: 13.39 at CCC Autumn Open 2014.
- 4 Oct 2014First sub-20 3×3: 13.39 at CCC Autumn Open 2014.
- 4 Oct 2014First sub-15 3×3: 13.39 at CCC Autumn Open 2014.
- 23 Nov 2013First competition: MPEI Open 2013. A 36.05 3×3 single to start from.
Competitions
- YJ Fest 2018 · 18 May 2018 — 1 personal best set
- HSE Open 2018 · 9 Feb 2018 — 1 personal best set
- MPEI Open 2017 · 24 Nov 2017 — 2 personal bests set
- MPEI Open 2015 · 27 Nov 2015 — 4 personal bests set
- CCC Autumn Open 2014 · 4 Oct 2014 — 2 personal bests set
- MPEI Open 2013 · 23 Nov 2013
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.
- Dmitry Dergunov — met in 24 rounds, finished ahead 6 times
- Dmitry Kryuzban — met in 23 rounds, finished ahead 10 times
- Fyodor Ivanov — met in 21 rounds, finished ahead 8 times
Next targets
- A sub-30 4×4 single — 2,388 people have one; it is 5.93 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.75 away.
Targets move as he improves.