People · Poland
Karol Szerafin
Skewb · top 37.0% of 74,164 all-time · competing since May 2019 · 2019SZER01
Karol Szerafin has been competing for 7 years. His best event is the Skewb: a personal-best single of 7.42, set at Lubelska Liga Speedcubingu II 2020, puts him in the top 37.0% of the 74,164 people who have ever been ranked in the event, and 1,238th in Poland. Across 5 competitions since May 2019, he has put 87 official solves on the record across four 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 47.74 in May 2019 to 20.63, a 57% improvement. Karol has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Poland | |
|---|---|---|---|---|---|
| Skewb | 7.42 | 8.90 | top 37.0% | 1,238 / 2,848 | |
| 2×2 | 4.82 | 8.43 | top 37.1% | 2,255 / 5,487 | |
| 3×3 | 20.63 | 26.31 | top 41.8% | 3,054 / 6,670 | |
| Square-1 | 48.06 | 50.74 | top 74.3% | 729 / 1,014 |
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
- 22 Feb 2020Four personal bests in one day at Lubelska Liga Speedcubingu II 2020.
- 4 Jan 2020First sub-30 3×3: 28.42 at Polish Speedcubing Tour LLS Lublin 2020.
- 4 Jan 2020Three personal bests in one day at Polish Speedcubing Tour LLS Lublin 2020.
- 18 May 2019First competition: LLS II 2019. A 47.74 3×3 single to start from.
Competitions
- Lubelska Liga Speedcubingu II 2020 · 22 Feb 2020 — 4 personal bests set
- Polish Speedcubing Tour LLS Lublin 2020 · 4 Jan 2020 — 3 personal bests set
- Lubelska Liga Speedcubingu V Final 2019 · 16 Nov 2019 — 1 personal best set
- Lubelska Liga Speedcubingu IV 2019 · 19 Oct 2019 — 1 personal best set
- LLS II 2019 · 18 May 2019
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.
- Mikołaj Tyra — met in 19 rounds, never finished ahead
- Przemysław Kruczek — met in 18 rounds, finished ahead twice
- Dawid Mazurek — met in 18 rounds, finished ahead twice
Next targets
- A sub-6 Skewb single — 19,128 people have one; it is 1.42 away.
- A sub-4 2×2 single — 50,215 people have one; it is 0.82 away.
Targets move as he improves.