Speedcube RatingsAn independent leaderboard · based on WCA results

Rating model by James Macdiarmid. Based on competition results maintained by the World Cube Association, published at worldcubeassociation.org/results. Ratings computed independently; not affiliated with the WCA. Source code on GitHub.

Chu Yiu On (朱耀安) · SCR

WCA ID · 2019ONCH01

Chu Yiu On (朱耀安)

🇭🇰Hong Kong·Rated in 5 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#31,523

14.73

raw 18.79

11 results · last Nov 17, 2024

3×3 Blind· Single

Single only

#233

38.86

21 results · last May 31, 2026

4×4 Blind· Single

Single only

#416

10.72

4 results · last Aug 24, 2025

5×5 Blind· Single

Single only

#299

8.59

raw 9.61

3 results · last Nov 4, 2024

Multi-Blind· Single

Single only

#57

48.61

9 results · last Jun 7, 2026

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