People · United States
Roman Chapkis
3×3 · top 24.4% of 284,439 all-time · competing since March 2017 · 2017CHAP01
Roman Chapkis has been competing for 10 years. His best event is the 3×3: a personal-best single of 14.98, set at Dixon Spring 2018, puts him in the top 24.4% of the 284,439 people who have ever been ranked in the event, and 13,224th in the United States. Across 6 competitions since March 2017, he has put 54 official solves on the record across two events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 23.18 in March 2017 to 14.98, a 35% improvement. Roman 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 | United States | |
|---|---|---|---|---|---|
| 3×3 | 14.98 | 16.16 | top 24.4% | 13,224 / 59,724 | |
| 2×2 | 5.10 | 6.04 | top 40.6% | 16,297 / 40,951 |
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
- 21 Apr 2018First sub-15 3×3: 14.98 at Dixon Spring 2018.
- 7 Jul 2017First sub-20 3×3: 16.37 at CubingUSA Nationals 2017.
- 25 Mar 2017First competition: Dixon Spring 2017. A 23.18 3×3 single to start from.
Competitions
- Madison Blind N Stuff 2018 · 7 Oct 2018
- Rose City 2018 · 8 Jun 2018
- Dixon Spring 2018 · 21 Apr 2018 — 1 personal best set
- Berkeley Summer 2017 · 16 Sep 2017 — 1 personal best set
- CubingUSA Nationals 2017 · 7 Jul 2017 — 1 personal best set
- Dixon Spring 2017 · 25 Mar 2017
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.
- Slater Metz — met in 7 rounds, finished ahead twice
- Joshua Feran — met in 7 rounds, never finished ahead
- CJ Sheng — met in 7 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 2.98 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.10 away.
Targets move as he improves.