People · Ukraine
Ivan Khalzov (Іван Хальзов)
Pyraminx · top 11.7% of 129,321 all-time · competing since September 2024 · 2024KHAL05
Ivan Khalzov (Іван Хальзов) has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 4.75, set at Ukrainian Nationals 2024, puts him in the top 11.7% of the 129,321 people who have ever been ranked in the event, and 198th in Ukraine. Across 5 competitions since September 2024, he has put 210 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 15% around a typical one, an early reading from 9 counted rounds. His Pyraminx best has come down from 6.35 in September 2024 to 4.75, a 25% improvement. Ivan 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 | Ukraine | |
|---|---|---|---|---|---|
| Pyraminx | 4.75 | 9.68 | top 11.7% | 198 / 1,471 | |
| Skewb | 4.38 | 6.40 | top 13.6% | 117 / 884 | |
| 3×3 | 15.61 | 18.45 | top 26.5% | 680 / 2,868 | |
| 2×2 | 4.38 | 5.87 | top 31.4% | 576 / 1,894 | |
| Clock | 12.88 | 15.80 | top 39.1% | 139 / 347 | |
| Megaminx | 2:16.24 | 2:29.89 | top 54.4% | 213 / 424 | |
| 3×3 one-handed | 38.96 | 43.63 | top 63.8% | 512 / 755 | |
| 4×4 | 2:08.78 | — | early days — 1 solve | 731 / 867 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 15 Mar 2025Four personal bests in one day at Chernivtsi Open 2025.
- 25 Jan 2025Three personal bests in one day at U24 Tetiana Day Kyiv 2025.
- 14 Dec 2024First sub-20 3×3: 18.74 at Kyiv Side Events Winter 2024.
- 14 Dec 2024Four personal bests in one day at Kyiv Side Events Winter 2024.
- 21 Sep 2024First competition: Kyiv Blind Side 2024. A 23.79 3×3 single to start from.
Competitions
- Chernivtsi Open 2025 · 15 Mar 2025 — 4 personal bests set
- U24 Tetiana Day Kyiv 2025 · 25 Jan 2025 — 3 personal bests set
- Kyiv Side Events Winter 2024 · 14 Dec 2024 — 4 personal bests set
- Ukrainian Nationals 2024 · 1 Nov 2024 — 2 personal bests set
- Kyiv Blind Side 2024 · 21 Sep 2024 — 1 personal best set
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.
- Stepan Kaplinskyi (Степан Каплінський) — met in 45 rounds, finished ahead once
- Lev Golub (Лев Голуб) — met in 45 rounds, never finished ahead
- Oleksandr Kulyna — met in 44 rounds, finished ahead 12 times
Next targets
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.75 away.
- A sub-4 Skewb single — 7,977 people have one; it is 0.38 away.
Targets move as he improves.