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.

Jack Pfeifer · SCR

WCA ID · 2016PFEI01

Jack Pfeifer

🇺🇸USA·Rated in 14 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#181

52.62

132 results · last Apr 12, 2026

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2×2· Average

#211

42.10

85 results · last Apr 12, 2026

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4×4· Average

#87

67.94

62 results · last Apr 12, 2026

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5×5· Average

#28

74.61

61 results · last Apr 12, 2026

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6×6· Average

#12

82.62

41 results · last Apr 12, 2026

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7×7· Average

#12

82.94

47 results · last Apr 12, 2026

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3×3 Blind· Single

Single only

#632

20.23

19 results · last Jan 17, 2026

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Fewest Moves· Average

#552

54.91

4 results · last Mar 20, 2026

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One-Handed· Average

#231

59.62

71 results · last Apr 2, 2026

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Clock· Average

#1,467

28.27

49 results · last Mar 28, 2026

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Megaminx· Average

#288

53.03

40 results · last Mar 22, 2026

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Pyraminx· Average

#467

33.41

56 results · last Mar 29, 2026

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Skewb· Average

#262

36.05

49 results · last Mar 29, 2026

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Square-1· Average

#82

52.26

54 results · last Mar 28, 2026

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Recent results

Apr 12, 20262x2x2 Cube · FinalOberliNxN2026 · 2nd2.12
Apr 12, 20262x2x2 Cube · Round 1OberliNxN2026 · 3rd2.07
Apr 12, 20263x3x3 Cube · Round 1OberliNxN2026 · 3rd8.55
Apr 12, 20263x3x3 Cube · Round 2OberliNxN2026 · 2nd8.40

← back to rankings

Apr 12, 2026

3x3x3 Cube · FinalOberliNxN2026 · 1st

6.92

Apr 12, 20264x4x4 Cube · FinalOberliNxN2026 · 2nd27.43

Apr 12, 20264x4x4 Cube · Round 1OberliNxN2026 · 1st27.98

Apr 12, 20265x5x5 Cube · Round 1OberliNxN2026 · 1st46.51

Apr 12, 20265x5x5 Cube · FinalOberliNxN2026 · 1st43.72

Apr 12, 20266x6x6 Cube · Round 2OberliNxN2026 · 1st1:13.86

Apr 12, 20266x6x6 Cube · FinalOberliNxN2026 · 1st1:13.15

Apr 12, 20266x6x6 Cube · Round 1OberliNxN2026 · 1st1:17.20

Apr 12, 20267x7x7 Cube · FinalOberliNxN2026 · 1st1:51.81

Apr 12, 20267x7x7 Cube · Round 1OberliNxN2026 · 1st2:01.65

Apr 12, 20267x7x7 Cube · Round 2OberliNxN2026 · 1st1:58.41

Apr 2, 20263x3x3 Fewest Moves · FinalWestervilleWeeknight2026 · 9th62

Apr 2, 20263x3x3 One-Handed · FinalWestervilleWeeknight2026 · 4th13.05

Apr 2, 20263x3x3 One-Handed · Round 1WestervilleWeeknight2026 · 2nd12.96

Apr 2, 20267x7x7 Cube · Round 1WestervilleWeeknight2026 · 1st1:56.54

Apr 2, 20267x7x7 Cube · FinalWestervilleWeeknight2026 · 1st1:52.55

Mar 29, 20262x2x2 Cube · FinalReturntoGreenOH2026 · 2nd1.95

Mar 29, 20262x2x2 Cube · Round 1ReturntoGreenOH2026 · 2nd1.92

Mar 29, 20262x2x2 Cube · Round 2ReturntoGreenOH2026 · 2nd1.96

Mar 29, 20263x3x3 Cube · Round 2ReturntoGreenOH2026 · 1st6.66