Speedcube RatingsAn independent leaderboard · based on WCA results

Rankings Calibrate About

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.

Zach Ridall · SCR

WCA ID · 2018RIDA01

Zach Ridall

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

Ratings by event

3×3· Average

#2,643

37.71

105 results · last Jun 6, 2026

2×2· Average

#3,857

21.60

58 results · last Apr 19, 2026

4×4· Average

#1,361

51.33

39 results · last Apr 19, 2026

5×5· Average

#1,448

49.13

22 results · last Jun 6, 2026

6×6· Average

#2,050

41.71

raw 43.63

26 results · last Sep 20, 2025

7×7· Average

#1,915

39.01

raw 40.81

7 results · last Sep 20, 2025

3×3 Blind· Single

Single only

#1,195

12.76

4 results · last Jun 6, 2026

Fewest Moves· Average

#735

50.43

3 results · last Dec 21, 2025

One-Handed· Average

#3,667

35.76

18 results · last Jun 6, 2026

Clock· Average

#771

34.86

raw 36.34

70 results · last Sep 27, 2025

Megaminx· Average

#4,448

24.08

raw 25.02

15 results · last Oct 4, 2025

Pyraminx· Average

#3,571

17.31

37 results · last Jun 6, 2026

Skewb· Average

#1,643

23.60

41 results · last Jun 6, 2026

Square-1· Average

#67

53.54

46 results · last Apr 19, 2026

Recent results

Jun 6, 20263x3x3 Cube · FinalLCCCCubingSummer2026 · 9th9.94
Jun 6, 20263x3x3 Cube · Round 2LCCCCubingSummer2026 · 5th8.89
Jun 6, 20263x3x3 Cube · Round 1LCCCCubingSummer2026 · 10th10.23
Jun 6, 20263x3x3 Blindfolded · FinalLCCCCubingSummer2026 · 3rd1:30.20

← back to rankings

Jun 6, 2026

3x3x3 One-Handed · Round 1LCCCCubingSummer2026 · 11th

21.56

Jun 6, 20263x3x3 One-Handed · FinalLCCCCubingSummer2026 · 12th21.36

Jun 6, 20265x5x5 Cube · Combined FinalLCCCCubingSummer2026 · 5th1:09.07

Jun 6, 2026Pyraminx · Round 1LCCCCubingSummer2026 · 17th6.75

Jun 6, 2026Skewb · Round 1LCCCCubingSummer2026 · 7th5.09

Jun 6, 2026Skewb · FinalLCCCCubingSummer2026 · 14th7.66

Apr 19, 20262x2x2 Cube · FinalHappyValleySpringPA2026 · 7th3.96

Apr 19, 20262x2x2 Cube · Round 1HappyValleySpringPA2026 · 11th4.21

Apr 19, 20263x3x3 Cube · FinalHappyValleySpringPA2026 · 9th10.77

Apr 19, 20263x3x3 Cube · Round 1HappyValleySpringPA2026 · 6th9.11

Apr 19, 20263x3x3 Cube · Round 2HappyValleySpringPA2026 · 8th10.20

Apr 19, 20264x4x4 Cube · FinalHappyValleySpringPA2026 · 7th36.72

Apr 19, 20264x4x4 Cube · Round 1HappyValleySpringPA2026 · 3rd34.87

Apr 19, 20265x5x5 Cube · Combined FinalHappyValleySpringPA2026 · 4th1:07.24

Apr 19, 2026Skewb · FinalHappyValleySpringPA2026 · 5th5.43

Apr 19, 2026Skewb · Round 1HappyValleySpringPA2026 · 5th4.97

Apr 19, 2026Square-1 · Round 1HappyValleySpringPA2026 · 2nd8.57

Apr 19, 2026Square-1 · FinalHappyValleySpringPA2026 · 2nd8.34

Apr 11, 20263x3x3 Cube · Round 1EphrataSpring2026 · 3rd8.75

Apr 11, 20263x3x3 Cube · FinalEphrataSpring2026 · 7th10.24