People · United States
Cal D. L. Coffman
3×3 · top 10.0% of 284,439 all-time · competing since January 2023 · 2023COFF01
Cal D. L. Coffman has been competing for 4 years. His best event is the 3×3: a personal-best single of 10.85, set at Springfield Summer Open 2023, puts him in the top 10.0% of the 284,439 people who have ever been ranked in the event, and 5,437th in the United States. Across 4 competitions since January 2023, he has put 104 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 18.48 in January 2023 to 10.85, a 41% improvement. Cal 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 | United States | |
|---|---|---|---|---|---|
| 3×3 | 10.85 | 14.47 | top 10.0% | 5,437 / 59,724 | |
| 2×2 | 2.87 | 5.24 | top 12.8% | 5,017 / 40,951 | |
| Pyraminx | 5.71 | 7.71 | top 17.9% | 4,735 / 28,708 | |
| 3×3 one-handed | 29.20 | 32.36 | top 44.8% | 6,056 / 15,683 | |
| Skewb | 9.72 | 15.24 | top 53.2% | 9,592 / 18,907 | |
| 5×5 | 2:09.28 | 2:21.27 | top 55.0% | 4,646 / 9,401 | |
| Square-1 | 40.86 | — | early days — 2 solves | 4,364 / 6,743 | |
| 4×4 | 1:40.19 | — | early days — 3 solves | 12,713 / 19,072 | |
| Megaminx | 3:06.71 | — | early days — 2 solves | 6,008 / 7,841 | |
| 6×6 | 5:54.84 | — | early days — 1 solve | 3,741 / 4,196 |
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 Aug 2023Three personal bests in one day at Springfield Summer Open 2023.
- 6 May 2023First sub-15 3×3: 13.06 at Cubing for Autism Missouri 2023.
- 6 May 2023Three personal bests in one day at Cubing for Autism Missouri 2023.
- 21 Jan 2023First competition: Springfield Winter Open 2023. A 18.48 3×3 single to start from.
Competitions
- Missouri Summer Kickoff 2024 · 26 May 2024 — 1 personal best set
- Springfield Summer Open 2023 · 26 Aug 2023 — 3 personal bests set
- Cubing for Autism Missouri 2023 · 6 May 2023 — 3 personal bests set
- Springfield Winter Open 2023 · 21 Jan 2023
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.
- Silas Williamson — met in 24 rounds, finished ahead 13 times
- Benjamin Theobald — met in 21 rounds, finished ahead 3 times
- Josiah Bell — met in 20 rounds, finished ahead 5 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 0.85 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.87 away.
Targets move as he improves.