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The Middle Three
People → India → Rajha Sirokshan

People · India

Rajha Sirokshan

Pyraminx · top 0.56% of 129,321 all-time · competing since January 2018 · 2018SIRO01

Rajha Sirokshan has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 1.61, set at Rajalakshmi Engineering College Cube Open 2024, puts him in the top 0.56% of the 129,321 people who have ever been ranked in the event, and 20th in India. Until April 2012, no official Pyraminx solve in the world had been that fast. Across 34 competitions since January 2018, he has put 739 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 87% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His Pyraminx best has come down from 8.42 in January 2018 to 1.61, an 81% improvement. Rajha has entered 34 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 0.56% of 129,321 all-time
1.61
signature single · Rajalakshmi Engineering College Cube Open 2024
739
official solves on the record
15%
solve-to-solve spread · wider than 87% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingIndia
Pyraminx1.612.85
top 0.56%20 / 8,934
2×22.324.05
top 7.2%560 / 12,146
Skewb4.5312.97
top 14.7%399 / 3,524
3×313.2416.14
top 18.3%2,287 / 20,018
4×41:09.591:16.73
top 46.5%1,529 / 4,186
3×3 one-handed39.0549.78
top 64.0%2,564 / 4,516
Clock50.971:06.33
top 97.2%1,030 / 1,092

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

Shaastra Cube Open 2018: 8.42CMI Tessellate Cube Open 2018: 6.05SRM Cube Open 2018: 3.69Oakridge Cube Open - April 2018: 4.41Phoenix C3 Open 2018: 6.21Carte Blanche Kube Open 2019: 2.71Sri Ramachandra Cube Open 2019: 2.13Chennai Cube Open 2019: 3.01CMI Tessellate Cube Open 2023: 2.42MCC Cube Open 2023: 3.97Northern Lights Coimbatore Cube Open 2023: 2.54SSN Cube Saturday 2023: 3.20Kumaraguru Cube Open 2023: 2.44NIT Trichy Cube Open 2023: 1.65CMI Tessellate Cube Open 2024: 2.45Tamil Nadu Cube Open 2024: 2.48Side Events Bangalore March 2024: 2.45Rajalakshmi Engineering College Cube Open 2024: 1.61VIT Cube Open 2024: 2.81Salem Summer Open 2024: 2.05Side Events Chennai 2024: 2.34Kumaraguru Cube Open 2024: 2.64Chennai Beach House Open 2025: 2.81SSN Cube Open 2025: 2.37Pragyan Cube Open 2025: 2.28Anna Kalyanam in Jolarpet 2025: 3.07Play Extreme Cubing A 2025: 1.82VIT Cube Open 2025: 2.01Kumaraguru Cube Open 2025: 2.49SSN Cube Challenge 2025: 2.41Cubing at Vivira B 2026: 1.96Rockfort City Cubing Challenge 2026: 2.311.618.426 Jan 201813 Jun 2026

Best single per competition, Pyraminx. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-1 Pyraminx single — 49 people have one; it is 0.61 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.32 away.

Targets move as he improves.