People · Belarus
Sergey Tamkovich
3×3 · top 34.7% of 284,439 all-time · competing since May 2015 · 2015TAMK01
Sergey Tamkovich has been competing for 11 years. His best event is the 3×3: a personal-best single of 18.19, set at Minsk Winter 2015, puts him in the top 34.7% of the 284,439 people who have ever been ranked in the event, and 222nd in Belarus. Across 4 competitions since May 2015, he has put 121 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 21.79 in May 2015 to 18.19, a 17% improvement. Sergey has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Belarus | |
|---|---|---|---|---|---|
| 3×3 | 18.19 | 23.35 | top 34.7% | 222 / 748 | |
| 2×2 | 5.03 | 7.68 | top 39.7% | 194 / 532 | |
| Pyraminx | 9.22 | 13.69 | top 46.7% | 196 / 413 | |
| Skewb | 9.29 | 14.04 | top 50.4% | 123 / 253 | |
| 4×4 | 1:31.56 | — | top 64.7% | 127 / 214 | |
| 3×3 one-handed | 50.64 | — | top 77.3% | 146 / 193 | |
| Megaminx | 3:37.00 | — | top 85.3% | 92 / 121 | |
| 5×5 | 3:29.13 | — | early days — 1 solve | 85 / 92 |
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
- 26 Dec 2015First sub-20 3×3: 18.19 at Minsk Winter 2015.
- 26 Dec 2015Five personal bests in one day at Minsk Winter 2015.
- 2 May 2015First competition: BSTU Open 2015. A 25.04 3×3 single to start from.
Competitions
- Minsk Winter 2016 · 24 Dec 2016 — 1 personal best set
- BSU Cubing Days 2016 · 23 Apr 2016 — 2 personal bests set
- Minsk Winter 2015 · 26 Dec 2015 — 5 personal bests set
- BSTU Open 2015 · 2 May 2015 — 1 personal best set
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.
- Ilya Tsiareshka — met in 33 rounds, finished ahead 3 times
- Anatoly Kim — met in 33 rounds, never finished ahead
- Vladislav Kaminskiy — met in 33 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 3.19 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.03 away.
Targets move as he improves.