People · India
R Sridharan
Clock · top 19.5% of 32,817 all-time · competing since August 2025 · 2025SRID05
R Sridharan has been competing for a year. His best event is the Clock: a personal-best single of 8.93, set at Gurugram Cube Open 2026, puts him in the top 19.5% of the 32,817 people who have ever been ranked in the event, and 168th in India. Across 12 competitions since August 2025, he has put 264 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one; 53% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 23.70 in August 2025 to 15.83, a 33% improvement. R has entered twelve competitions, more competitions than 94% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | India | |
|---|---|---|---|---|---|
| Clock | 8.93 | 13.57 | top 19.5% | 168 / 1,109 | |
| Skewb | 5.86 | 7.54 | top 24.7% | 694 / 3,548 | |
| Square-1 | 18.94 | 30.30 | top 25.6% | 172 / 813 | |
| 2×2 | 3.96 | 5.16 | top 26.0% | 2,267 / 12,225 | |
| Pyraminx | 6.79 | 7.88 | top 26.2% | 1,603 / 8,971 | |
| 3×3 | 15.83 | 19.74 | top 27.3% | 3,650 / 20,146 | |
| 3×3 one-handed | 33.67 | 40.47 | top 54.9% | 2,156 / 4,534 | |
| Megaminx | 2:33.27 | — | early days — 3 solves | 752 / 1,458 | |
| 4×4 | 1:40.82 | 3:07.85 | top 71.2% | 2,558 / 4,220 |
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
- 20 Jun 2026Three personal bests in one day at Noida Summer Cube Open 2026.
- 19 Apr 2026Four personal bests in one day at Gurugram Cube Open 2026.
- 28 Mar 2026Four personal bests in one day at Shri Ram Cubing Challenge 2026.
- 28 Feb 2026Four personal bests in one day at Delhi Cube Open 2026.
- 29 Nov 2025Three personal bests in one day at Delhi Cube Challenge 2025.
- 8 Nov 2025Three personal bests in one day at Sphinx Cube Open Jaipur 2025.
Competitions
- Galgotias Cube Open 2026 · 19 Sep 2026 — 1 personal best set
- Delhi Summer Showdown 2026 · 19 Jul 2026
- Noida Summer Cube Open 2026 · 20 Jun 2026 — 3 personal bests set
- Gurugram Cube Open 2026 · 19 Apr 2026 — 4 personal bests set
- Shri Ram Cubing Challenge 2026 · 28 Mar 2026 — 4 personal bests set
- Delhi Cube Open 2026 · 28 Feb 2026 — 4 personal bests set
- Noida Winter Cube Open 2025 · 14 Dec 2025 — 1 personal best set
- Delhi Cube Challenge 2025 · 29 Nov 2025 — 3 personal bests set
- Sphinx Cube Open Jaipur 2025 · 8 Nov 2025 — 3 personal bests set
- Surge SNU Cube Open 2025 · 25 Oct 2025 — 1 personal best set
- Delhi Autumn Showdown 2025 · 12 Oct 2025 — 1 personal best set
- Speedcubing Delhi ESYA 2025 · 30 Aug 2025
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.
- Ananthan Rajiv — met in 61 rounds, finished ahead 13 times
- Aryan Malhotra — met in 52 rounds, finished ahead 14 times
- Saiyam Jain — met in 48 rounds, finished ahead 9 times
Next targets
- A sub-8 Clock single — 4,962 people have one; it is 0.93 away.
- A sub-5 Skewb single — 13,481 people have one; it is 0.86 away.
Targets move as he improves.