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.

Jason Hammerman · SCR

WCA ID · 2014HAMM01

Jason Hammerman

🇺🇸USA·Rated in 16 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#16,889

24.08

45 results · last Feb 21, 2026

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2×2· Average

#13,266

14.67

32 results · last Jan 31, 2026

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4×4· Average

#11,351

24.79

7 results · last Jan 31, 2026

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5×5· Average

#7,225

23.56

4 results · last Jan 31, 2026

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6×6· Single

Single only

#4,921

19.00

3 results · last Jan 31, 2026

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7×7· Single

Single only

#4,081

21.28

3 results · last Jan 31, 2026

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3×3 Blind· Average

#236

25.71

9 results · last Jan 17, 2026

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One-Handed· Average

#9,578

21.57

18 results · last Dec 6, 2025

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Clock· Average

#4,811

17.43

9 results · last Oct 26, 2025

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Megaminx· Single

Single only

#6,930

16.07

5 results · last Oct 26, 2025

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Pyraminx· Average

#13,542

9.03

18 results · last Nov 22, 2025

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Skewb· Average

#11,652

8.94

14 results · last Oct 26, 2025

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Square-1· Average

#5,206

8.16

4 results · last Sep 28, 2025

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4×4 Blind· Single

Single only

#304

13.37

13 results · last Jan 17, 2026

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5×5 Blind· Single

Single only

#152

16.31

7 results · last Jan 17, 2026

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Multi-Blind· Single

Single only

#56

49.17

19 results · last Jan 17, 2026

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Recent results

Feb 21, 20263x3x3 Cube · Combined FinalUnorthodoxBlocks5CO2026 · 19th15.49
Jan 31, 20262x2x2 Cube · FinalDeNxNver2026 · 39th6.27
Jan 31, 20262x2x2 Cube · Round 1DeNxNver2026 · 36th6.15
Jan 31, 20263x3x3 Cube · Round 1DeNxNver2026 · 37th16.31

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Jan 31, 2026

3x3x3 Cube · FinalDeNxNver2026 · 38th

16.58

Jan 31, 20264x4x4 Cube · Combined FinalDeNxNver2026 · 40th1:13.83

Jan 31, 20265x5x5 Cube · Round 1DeNxNver2026 · 42nd2:25.27

Jan 31, 20266x6x6 Cube · FinalDeNxNver2026 · 30th5:10.08

Jan 31, 20267x7x7 Cube · FinalDeNxNver2026 · 34th7:19.65

Jan 17, 20263x3x3 Blindfolded · FinalRiversidePBQ2026 · 3rd55.46

Jan 17, 20263x3x3 Multi-Blind · FinalRiversidePBQ2026 · 2nd30/31 in 57:43

Jan 17, 20264x4x4 Blindfolded · FinalRiversidePBQ2026 · 2nd6:13.11

Jan 17, 20265x5x5 Blindfolded · FinalRiversidePBQ2026 · 2nd11:17.00

Dec 6, 20253x3x3 Cube · Combined Final3x3sin303Colorado2025 · 12th15.65

Dec 6, 20253x3x3 Blindfolded · Final3x3sin303Colorado2025 · 2nd53.61

Dec 6, 20253x3x3 Multi-Blind · Final3x3sin303Colorado2025 · 1st22/31 in 60:00

Dec 6, 20253x3x3 One-Handed · Combined Final3x3sin303Colorado2025 · 10th32.97

Nov 22, 20252x2x2 Cube · FinalOrediggerFallCO2025 · 26th5.34

Nov 22, 20252x2x2 Cube · Round 1OrediggerFallCO2025 · 26th5.07

Nov 22, 20253x3x3 Cube · FinalOrediggerFallCO2025 · 30th15.93

Nov 22, 20253x3x3 Cube · Round 1OrediggerFallCO2025 · 29th16.43

Nov 22, 20253x3x3 One-Handed · Combined FinalOrediggerFallCO2025 · 29th35.02

Nov 22, 20254x4x4 Cube · Combined FinalOrediggerFallCO2025 · 30th1:12.86

Nov 22, 2025Pyraminx · Round 1OrediggerFallCO2025 · 43rd13.02