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.

Erik Tjong Kim Sang · SCR

WCA ID · 2018SANG01

Erik Tjong Kim Sang

🇳🇱Netherlands·Rated in 7 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#37,361

11.67

14 results · last Jan 11, 2026

history begins next snapshot

4×4· Average

#12,479

21.22

6 results · last Oct 19, 2025

history begins next snapshot

5×5· Average

#7,546

18.84

4 results · last Nov 30, 2025

history begins next snapshot

3×3 Blind· Average

#605

7.29

13 results · last Jan 24, 2026

history begins next snapshot

4×4 Blind· Average

#46

9.97

3 results · last Aug 17, 2025

history begins next snapshot

5×5 Blind· Single

Single only

#270

9.78

29 results · last Mar 29, 2026

history begins next snapshot

Multi-Blind· Single

Single only

#622

39.84

25 results · last Mar 29, 2026

history begins next snapshot

Recent results

Mar 29, 20263x3x3 Blindfolded · Round 1MaxiMentalDelft2026 · 19th2:47.10
Mar 29, 20263x3x3 Multi-Blind · FinalMaxiMentalDelft2026 · 17th6/12 in 59:55
Mar 29, 20264x4x4 Blindfolded · FinalMaxiMentalDelft2026 · 7th8:40.28
Mar 29, 20264x4x4 Blindfolded · Round 1MaxiMentalDelft2026 · 8th9:08.23

← back to rankings

Mar 29, 20265x5x5 Blindfolded · Round 1MaxiMentalDelft2026 · 6th17:21.00

Feb 8, 20263x3x3 Blindfolded · Round 1GlasgowWinterSBO2026 · 19th2:32.80

Feb 8, 20263x3x3 Multi-Blind · FinalGlasgowWinterSBO2026 · 20th6/12 in 56:36

Feb 8, 20264x4x4 Blindfolded · Round 1GlasgowWinterSBO2026 · 13th10:14.00

Feb 8, 20265x5x5 Blindfolded · Round 1GlasgowWinterSBO2026 · 7th25:11.00

Feb 8, 20265x5x5 Blindfolded · Round 2GlasgowWinterSBO2026 · 5th22:00.00

Jan 24, 20263x3x3 Blindfolded · Round 1PoulseurQuietOpen2026 · 10th2:21.93

Jan 24, 20263x3x3 Blindfolded · FinalPoulseurQuietOpen2026 · 9th3:08.02

Jan 24, 20263x3x3 Multi-Blind · FinalPoulseurQuietOpen2026 · 2nd10/11 in 58:24

Jan 24, 20264x4x4 Blindfolded · FinalPoulseurQuietOpen2026 · 3rd8:00.94

Jan 24, 20265x5x5 Blindfolded · FinalPoulseurQuietOpen2026 · 3rd18:37.00

Jan 11, 20263x3x3 Cube · Round 1LeersumOpen2026 · 113th31.85

Jan 11, 20263x3x3 Blindfolded · FinalLeersumOpen2026 · 11th3:03.02

Jan 11, 20264x4x4 Blindfolded · FinalLeersumOpen2026 · 6th8:40.68

Jan 11, 20265x5x5 Cube · Round 1LeersumOpen2026 · 61st2:55.85

Jan 11, 20265x5x5 Blindfolded · FinalLeersumOpen2026 · 4th19:42.00

Nov 30, 20253x3x3 Blindfolded · FinalRahnEducationAdventOpen2025 · 3rd2:42.26

Nov 30, 20253x3x3 Blindfolded · Round 1RahnEducationAdventOpen2025 · 5th3:35.11

Nov 30, 20255x5x5 Cube · Combined FinalRahnEducationAdventOpen2025 · 38th3:02.70

Nov 30, 20256x6x6 Cube · FinalRahnEducationAdventOpen2025 · 26th6:21.93