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.

Ethan Zhuang · SCR

WCA ID · 2018ZHUA10

Ethan Zhuang

🇺🇸USA·Rated in 10 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#674

46.23

142 results · last Apr 4, 2026

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2×2· Average

#27

54.75

112 results · last Feb 21, 2026

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4×4· Average

#2,599

45.78

41 results · last Apr 4, 2026

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5×5· Average

#5,883

30.92

5 results · last Apr 4, 2026

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One-Handed· Average

#902

49.17

56 results · last Apr 4, 2026

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Clock· Average

#103

52.25

61 results · last Feb 8, 2026

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Megaminx· Average

#4,097

25.12

12 results · last Mar 21, 2026

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Pyraminx· Average

#824

28.71

68 results · last Apr 4, 2026

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Skewb· Average

#130

41.19

74 results · last Apr 4, 2026

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Square-1· Average

#341

39.25

51 results · last Mar 21, 2026

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Recent results

Apr 4, 20263x3x3 Cube · FinalWakefieldMASpring2026 · 2nd7.65
Apr 4, 20263x3x3 Cube · Round 1WakefieldMASpring2026 · 3rd8.34
Apr 4, 20263x3x3 One-Handed · Round 1WakefieldMASpring2026 · 4th14.34
Apr 4, 20263x3x3 One-Handed · FinalWakefieldMASpring2026 · 6th15.44

← back to rankings

Apr 4, 2026

4x4x4 Cube · Combined FinalWakefieldMASpring2026 · 3rd

35.50

Apr 4, 20265x5x5 Cube · Round 1WakefieldMASpring2026 · 21st1:48.86

Apr 4, 2026Megaminx · Combined FinalWakefieldMASpring2026 · 16th1:36.48

Apr 4, 2026Pyraminx · FinalWakefieldMASpring2026 · 3rd3.37

Apr 4, 2026Skewb · FinalWakefieldMASpring2026 · 1st3.17

Mar 21, 20263x3x3 Cube · FinalCubeAgainstCancerBoston2026 · 2nd7.42

Mar 21, 20263x3x3 Cube · Round 1CubeAgainstCancerBoston2026 · 3rd8.06

Mar 21, 20263x3x3 Cube · Round 2CubeAgainstCancerBoston2026 · 6th8.29

Mar 21, 20264x4x4 Cube · Round 1CubeAgainstCancerBoston2026 · 12th37.28

Mar 21, 20264x4x4 Cube · FinalCubeAgainstCancerBoston2026 · 10th47.24

Mar 21, 20265x5x5 Cube · Round 1CubeAgainstCancerBoston2026 · 25th1:48.82

Mar 21, 2026Megaminx · Combined FinalCubeAgainstCancerBoston2026 · 16th1:31.89

Mar 21, 2026Square-1 · Combined FinalCubeAgainstCancerBoston2026 · 2nd10.52

Feb 21, 20262x2x2 Cube · FinalBrownCubingDay2026 · 1st1.46

Feb 21, 20262x2x2 Cube · Round 1BrownCubingDay2026 · 1st1.40

Feb 21, 20263x3x3 Cube · Round 1BrownCubingDay2026 · 4th8.62

Feb 21, 20263x3x3 Cube · FinalBrownCubingDay2026 · 1st7.35

Feb 21, 20263x3x3 One-Handed · Round 1BrownCubingDay2026 · 7th17.54

Feb 21, 20263x3x3 One-Handed · FinalBrownCubingDay2026 · 4th15.45

Feb 21, 20264x4x4 Cube · Round 1BrownCubingDay2026 · 11th42.54