People · Russia
Igor Cherepenin
3×3 · top 15.7% of 284,439 all-time · competing since August 2012 · 2012CHER01
Igor Cherepenin has been competing for 14 years. His best event is the 3×3: a personal-best single of 12.53, set at Moscow Summer 2013, puts him in the top 15.7% of the 284,439 people who have ever been ranked in the event, and 721st in Russia. Across 3 competitions since August 2012, he has put 50 official solves on the record across six events. His 3×3 best has come down from 21.50 in August 2012 to 12.53, a 42% improvement. Igor has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Russia | |
|---|---|---|---|---|---|
| 3×3 | 12.53 | 14.93 | top 15.7% | 721 / 6,475 | |
| 2×2 | 3.59 | 4.01 | top 21.3% | 814 / 4,782 | |
| 3×3 one-handed | 27.09 | 31.75 | top 39.6% | 640 / 1,770 | |
| Pyraminx | 18.08 | 24.11 | top 90.0% | 3,436 / 3,777 | |
| 3×3 blindfolded | 9:30.73 | — | early days — 1 solve | 299 / 310 | |
| 4×4 | 3:41.46 | — | early days — 2 solves | 2,054 / 2,080 |
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
- 16 Jun 2013First sub-15 3×3: 13.40 at Moscow Summer 2013.
- 16 Jun 2013Four personal bests in one day at Moscow Summer 2013.
- 24 Nov 2012First sub-20 3×3: 15.81 at MPEI Open 2012.
- 11 Aug 2012First competition: Moscow North-West Open 2012. A 21.50 3×3 single to start from.
Competitions
- Moscow Summer 2013 · 16 Jun 2013 — 4 personal bests set
- MPEI Open 2012 · 24 Nov 2012 — 1 personal best set
- Moscow North-West Open 2012 · 11 Aug 2012
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.
- Oleg Gritsenko — met in 12 rounds, finished ahead 5 times
- Ivan Zabrodin — met in 12 rounds, finished ahead 5 times
- Fyodor Ivanov — met in 12 rounds, finished ahead 4 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.53 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.59 away.
Targets move as he improves.