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.

Simon Kellum · SCR

WCA ID · 2016KELL12

Simon Kellum

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

Ratings by event

3×3· Average

#816

45.44

162 results · last Apr 4, 2026

history begins next snapshot

2×2· Average

#212

42.04

90 results · last Apr 4, 2026

history begins next snapshot

4×4· Average

#2,200

47.28

48 results · last Mar 21, 2026

history begins next snapshot

5×5· Average

#1,477

49.47

40 results · last Mar 7, 2026

history begins next snapshot

6×6· Average

#1,199

48.83

35 results · last Mar 21, 2026

history begins next snapshot

7×7· Average

#1,221

45.06

31 results · last Mar 7, 2026

history begins next snapshot

3×3 Blind· Single

Single only

#1,088

13.47

28 results · last Mar 1, 2026

history begins next snapshot

Fewest Moves· Average

#26

84.99

12 results · last Mar 1, 2026

history begins next snapshot

One-Handed· Average

#865

49.47

76 results · last Jan 24, 2026

history begins next snapshot

Clock· Average

#793

34.53

69 results · last Mar 14, 2026

history begins next snapshot

Megaminx· Average

#574

47.14

64 results · last Apr 4, 2026

history begins next snapshot

Pyraminx· Average

#35

51.28

104 results · last Apr 4, 2026

history begins next snapshot

Skewb· Average

#44

49.57

87 results · last Apr 4, 2026

history begins next snapshot

Square-1· Average

#427

36.96

66 results · last Mar 7, 2026

history begins next snapshot

Recent results

Apr 4, 20262x2x2 Cube · FinalRacineRendezvous2026 · 3rd1.93
Apr 4, 20262x2x2 Cube · Round 1RacineRendezvous2026 · 8th2.55
Apr 4, 20262x2x2 Cube · Round 2RacineRendezvous2026 · 3rd1.80
Apr 4, 20263x3x3 Cube · Round 1RacineRendezvous2026 · 7th10.00

← back to rankings

Apr 4, 2026

3x3x3 Cube · FinalRacineRendezvous2026 · 5th

7.79

Apr 4, 20263x3x3 Cube · Round 2RacineRendezvous2026 · 4th7.87

Apr 4, 2026Megaminx · FinalRacineRendezvous2026 · 4th52.45

Apr 4, 2026Megaminx · Round 1RacineRendezvous2026 · 4th49.84

Apr 4, 2026Megaminx · Round 2RacineRendezvous2026 · 3rd48.35

Apr 4, 2026Pyraminx · Round 1RacineRendezvous2026 · 1st2.34

Apr 4, 2026Pyraminx · FinalRacineRendezvous2026 · 1st1.86

Apr 4, 2026Skewb · FinalRacineRendezvous2026 · 2nd2.27

Apr 4, 2026Skewb · Round 1RacineRendezvous2026 · 1st2.68

Mar 21, 20262x2x2 Cube · Round 1MachesneyParkSpring2026 · 1st1.90

Mar 21, 20262x2x2 Cube · FinalMachesneyParkSpring2026 · 2nd1.69

Mar 21, 20263x3x3 Cube · Round 1MachesneyParkSpring2026 · 6th7.89

Mar 21, 20263x3x3 Cube · FinalMachesneyParkSpring2026 · 10th9.55

Mar 21, 20263x3x3 Cube · Semi-FinalMachesneyParkSpring2026 · 5th7.06

Mar 21, 20263x3x3 Cube · Round 2MachesneyParkSpring2026 · 8th8.17

Mar 21, 20264x4x4 Cube · Round 1MachesneyParkSpring2026 · 14th38.85

Mar 21, 20266x6x6 Cube · FinalMachesneyParkSpring2026 · 9th2:06.17

Mar 21, 20266x6x6 Cube · Round 1MachesneyParkSpring2026 · 10th2:15.52

Mar 21, 2026Skewb · FinalMachesneyParkSpring2026 · 2nd2.21

Mar 21, 2026Skewb · Round 1MachesneyParkSpring2026 · 2nd3.56