People · Israel
Chaim Goldin
2×2 · top 1.5% of 186,767 all-time · competing since March 2023 · 2023GOLD07
Chaim Goldin has been competing for 4 years. His best event is the 2×2: a personal-best single of 1.35, set at Cubing for Yuval 2023, puts him in the top 1.5% of the 186,767 people who have ever been ranked in the event, and 27th in Israel. Until November 2008, no official 2×2 solve in the world had been that fast. Across 10 competitions since March 2023, he has put 483 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 84% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 18.25 in March 2023 to 8.54, a 53% improvement. Chaim has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Israel | |
|---|---|---|---|---|---|
| 2×2 | 1.35 | 3.08 | top 1.5% | 27 / 1,401 | |
| 3×3 | 8.54 | 9.31 | top 3.8% | 105 / 2,022 | |
| Pyraminx | 3.51 | 5.03 | top 5.5% | 70 / 957 | |
| Skewb | 3.14 | 4.47 | top 5.7% | 39 / 618 | |
| 3×3 one-handed | 13.97 | 16.88 | top 6.0% | 44 / 658 | |
| 4×4 | 40.37 | 44.94 | top 12.5% | 80 / 659 | |
| Square-1 | 14.85 | 19.29 | top 16.1% | 51 / 248 | |
| Megaminx | 1:11.63 | 1:20.44 | top 16.7% | 53 / 263 | |
| Clock | 8.52 | 10.35 | top 17.6% | 54 / 252 | |
| 5×5 | 1:32.61 | 1:36.49 | top 29.4% | 99 / 345 | |
| 7×7 | 4:41.63 | 5:06.56 | top 45.0% | 43 / 99 | |
| 6×6 | 3:19.61 | 3:28.54 | top 50.4% | 71 / 127 | |
| 3×3 blindfolded | 3:31.96 | — | top 61.4% | 99 / 157 |
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 Oct 2024Three personal bests in one day at Cubing for Yuval 2024.
- 18 Aug 202414 personal bests in one day at Israel Championship 2024.
- 3 May 2024Three personal bests in one day at C.S.M. Israel 2024.
- 16 Feb 2024First sub-10 3×3: 9.63 at Weekend Cubing A Israel 2024.
- 1 Oct 2023Seven personal bests in one day at Cubing for Yuval 2023.
- 17 Jul 2023First sub-15 3×3: 13.72 at Israel Championship 2023.
Competitions
- Cubing for Yuval Israel 2025 · 8 Oct 2025
- Cubing Carnival Israel 2025 · 16 Mar 2025 — 1 personal best set
- Hannukubing Israel 2024 · 31 Dec 2024 — 1 personal best set
- Cubing for Yuval 2024 · 21 Oct 2024 — 3 personal bests set
- Israel Championship 2024 · 18 Aug 2024 — 14 personal bests set
- C.S.M. Israel 2024 · 3 May 2024 — 3 personal bests set
- Weekend Cubing A Israel 2024 · 16 Feb 2024 — 2 personal bests set
- Cubing for Yuval 2023 · 1 Oct 2023 — 7 personal bests set
- Israel Championship 2023 · 17 Jul 2023 — 7 personal bests set
- Puriminx C 2023 · 8 Mar 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.
- Netanel Pour — met in 99 rounds, finished ahead 10 times
- Yoav Vishne — met in 98 rounds, finished ahead once
- Ben Baron — met in 92 rounds, finished ahead once
Next targets
- A sub-1 2×2 single — 1,032 people have one; it is 0.35 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.54 away.
Targets move as he improves.