People · India
Shirsho Chakrabartty
3×3 · top 34.5% of 284,439 all-time · competing since April 2022 · 2022CHAK03
Shirsho Chakrabartty has been competing for 4 years. His best event is the 3×3: a personal-best single of 18.15, set at IISER-K Spring Open 2023, puts him in the top 34.5% of the 284,439 people who have ever been ranked in the event, and 4,765th in India. Across 5 competitions since April 2022, he has put 122 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 46.56 in April 2022 to 18.15, a 61% improvement. Shirsho 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 | India | |
|---|---|---|---|---|---|
| 3×3 | 18.15 | 23.38 | top 34.5% | 4,765 / 20,018 | |
| 2×2 | 4.73 | 7.75 | top 35.9% | 3,269 / 12,146 | |
| Pyraminx | 10.31 | 12.54 | top 55.4% | 3,747 / 8,934 | |
| 4×4 | 1:31.50 | 1:43.33 | top 64.7% | 2,263 / 4,186 | |
| 3×3 one-handed | 46.85 | 1:03.77 | top 73.6% | 3,006 / 4,516 | |
| 5×5 | 3:17.29 | — | top 83.3% | 1,153 / 1,525 | |
| Skewb | 20.39 | 24.00 | top 90.2% | 2,860 / 3,524 |
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
- 4 Feb 2023First sub-20 3×3: 18.15 at IISER-K Spring Open 2023.
- 4 Feb 2023Four personal bests in one day at IISER-K Spring Open 2023.
- 4 Sep 2022First sub-30 3×3: 27.94 at Howrah Cube Open 2022.
- 9 Apr 2022First competition: Cubing Returns Raipur 2022. A 46.56 3×3 single to start from.
Competitions
- IISER-K Autumn Open 2023 · 26 Aug 2023 — 1 personal best set
- IISER-K Spring Open 2023 · 4 Feb 2023 — 4 personal bests set
- Bengal Cube Open 2022 · 19 Nov 2022 — 2 personal bests set
- Howrah Cube Open 2022 · 4 Sep 2022 — 1 personal best set
- Cubing Returns Raipur 2022 · 9 Apr 2022
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.
- Hitesh Kumar Bhuwalka — met in 29 rounds, never finished ahead
- Mukul Das (मुकुल दास) — met in 24 rounds, finished ahead 5 times
- Yash Jakhmola — met in 21 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 3.15 away.
- A sub-4 2×2 single — 49,452 people have one; it is 0.73 away.
Targets move as he improves.