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.

Pei-Ni Chiang (江霈妮) · SCR

WCA ID · 2022CHIA01

Pei-Ni Chiang (江霈妮)

🇹🇼Taiwan·Rated in 12 events·WCA profile ↗·Share card ↗

Ratings by event

3×3· Average

#4,607

35.33

raw 35.84

34 results · last Dec 21, 2025

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2×2· Average

#5,496

19.75

20 results · last Dec 21, 2025

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4×4· Average

#1,392

51.11

16 results · last Dec 21, 2025

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5×5· Average

#1,448

49.72

14 results · last Dec 21, 2025

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6×6· Average

#1,883

42.56

raw 45.86

3 results · last May 25, 2025

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7×7· Single

Single only

#2,125

37.71

raw 38.98

7 results · last Aug 16, 2025

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One-Handed· Average

#4,682

32.73

10 results · last Dec 21, 2025

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Clock· Average

#45

58.84

17 results · last Dec 21, 2025

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Megaminx· Average

#3,852

26.12

raw 26.99

4 results · last Aug 16, 2025

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Pyraminx· Average

#4,525

15.58

15 results · last Dec 21, 2025

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Skewb· Average

#1,768

22.97

27 results · last Dec 21, 2025

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Square-1· Single

Single only

#5,842

6.80

raw 8.95

7 results · last Jul 20, 2024

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Recent results

Dec 21, 20252x2x2 Cube · Round 1TaiwanChampionship2025 · 123rd5.57
Dec 21, 20253x3x3 Cube · Round 1TaiwanChampionship2025 · 87th11.14
Dec 21, 20253x3x3 Cube · Round 2TaiwanChampionship2025 · 89th11.23
Dec 21, 20253x3x3 Fewest Moves · FinalTaiwanChampionship2025 · 23rd42

← back to rankings

Dec 21, 2025

3x3x3 One-Handed · Round 1TaiwanChampionship2025 · 69th

23.35

Dec 21, 20254x4x4 Cube · Round 1TaiwanChampionship2025 · 65th37.31

Dec 21, 20255x5x5 Cube · Round 1TaiwanChampionship2025 · 64th1:07.98

Dec 21, 20256x6x6 Cube · Round 1TaiwanChampionship2025 · 67th2:31.57

Dec 21, 2025Clock · FinalTaiwanChampionship2025 · 1st3.64

Dec 21, 2025Clock · Round 1TaiwanChampionship2025 · 1st3.72

Dec 21, 2025Megaminx · Round 1TaiwanChampionship2025 · 74th1:32.92

Dec 21, 2025Pyraminx · Round 1TaiwanChampionship2025 · 30th5.79

Dec 21, 2025Skewb · Round 1TaiwanChampionship2025 · 34th6.62

Nov 30, 20252x2x2 Cube · Round 1TaoyuanAirportCubeDay2025 · 33rd4.14

Nov 30, 20252x2x2 Cube · Round 2TaoyuanAirportCubeDay2025 · 21st3.66

Nov 30, 20253x3x3 Cube · Round 1TaoyuanAirportCubeDay2025 · 25th9.53

Nov 30, 20253x3x3 Cube · Round 2TaoyuanAirportCubeDay2025 · 54th11.46

Nov 30, 20254x4x4 Cube · Round 2TaoyuanAirportCubeDay2025 · 19th35.60

Nov 30, 20254x4x4 Cube · Round 1TaoyuanAirportCubeDay2025 · 19th34.99

Nov 30, 20255x5x5 Cube · Round 2TaoyuanAirportCubeDay2025 · 34th1:09.73

Nov 30, 20255x5x5 Cube · Round 1TaoyuanAirportCubeDay2025 · 30th1:08.07

Nov 30, 2025Pyraminx · Round 2TaoyuanAirportCubeDay2025 · 39th8.71

Nov 30, 2025Pyraminx · Round 1TaoyuanAirportCubeDay2025 · 42nd8.59

Nov 30, 2025Skewb · Round 1TaoyuanAirportCubeDay2025 · 8th5.32