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.

Shaun Mack · SCR

WCA ID · 2018MACK04

Shaun Mack

🇺🇸USA·Rated in 13 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#127

52.84

89 results · last May 28, 2026

2×2· Average

#306

39.53

41 results · last Jun 11, 2026

4×4· Average

#476

58.49

25 results · last Jun 11, 2026

5×5· Average

#634

56.00

raw 60.84

26 results · last Jul 6, 2025

6×6· Average

#624

55.90

16 results · last Dec 7, 2025

7×7· Average

#599

53.74

13 results · last Mar 15, 2026

3×3 Blind· Single

Single only

#2,165

7.32

raw 8.63

8 results · last Jan 25, 2025

One-Handed· Average

#65

68.63

29 results · last May 28, 2026

Clock· Average

#531

38.25

31 results · last Feb 21, 2026

Megaminx· Average

#674

46.14

26 results · last May 16, 2026

Pyraminx· Average

#191

40.50

37 results · last May 16, 2026

Skewb· Average

#340

34.47

29 results · last Feb 21, 2026

Square-1· Average

#117

49.28

33 results · last May 16, 2026

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