People · United States
Rebecca Serfer
Skewb · top 42.6% of 73,281 all-time · competing since June 2024 · 2024SERF01
Rebecca Serfer has been competing for 2 years. Her best event is the Skewb: a personal-best single of 8.18, set at Finger Lakes Fingertricks 2024, puts her in the top 42.6% of the 73,281 people who have ever been ranked in the event, and 7,464th in the United States. Across 3 competitions since June 2024, she has put 61 official solves on the record across five events. Her Skewb best has come down from 18.42 in June 2024 to 8.18, a 56% improvement. Rebecca 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 | United States | |
|---|---|---|---|---|---|
| Skewb | 8.18 | 9.43 | top 42.6% | 7,464 / 18,907 | |
| 3×3 | 23.89 | 28.80 | top 50.1% | 29,214 / 59,724 | |
| 2×2 | 7.30 | 8.61 | top 62.8% | 25,852 / 40,951 | |
| 4×4 | 2:16.23 | — | top 88.0% | 16,694 / 19,072 | |
| Pyraminx | 18.27 | 20.75 | top 90.3% | 26,520 / 28,708 |
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, Skewb. Faster is higher — the axis is the right way up.
The story so far
- 15 Jun 2024First competition: ROC the Cube 2024. A 26.57 3×3 single to start from.
Competitions
- Finger Lakes Fingertricks 2024 · 7 Dec 2024 — 2 personal bests set
- New York Championship 2024 · 14 Sep 2024 — 2 personal bests set
- ROC the Cube 2024 · 15 Jun 2024
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 her.
- Jake Oppedisano — met in 15 rounds, finished ahead twice
- Evan Liu — met in 15 rounds, never finished ahead
- Ethan Qiu — met in 15 rounds, never finished ahead
Next targets
- A sub-8 Skewb single — 30,246 people have one; it is 0.18 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.89 away.
Targets move as she improves.