Recent Competitions
Rankings

Alvin Hiu Yeung Cheng (鄭曉洋)

Championnat Québécois 2026

WCA ID: 2019YEUN01
Country: Hong Kong Hong Kong
Active since: 2019

15

Events Entered

106

Official Solves

1

Best Position (3x3x3 Blindfolded)

3x3x3 Blindfolded

Best Event

32.74s

Best Result (3x3x3 Blindfolded)

8

PBs Achieved

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Second round 9.01s 12.38s #18
2x2x2 Cube Final 3.31s 5.36s #10
4x4x4 Cube Final 32.12s 37.99s #10
5x5x5 Cube Final 1:09.71 1:13.73 #9
6x6x6 Cube Final 1:59.84 2:07.30 #5
7x7x7 Cube Final 2:48.64 3:01.48 #4
3x3x3 Blindfolded Final 23.69s 32.74s #1
3x3x3 One-Handed First round 17.48s 21.36s #13
Clock Final 5.06s 6.07s #3
Megaminx Final 45.30s 49.73s #3
Pyraminx Final 3.54s 4.81s #5
Skewb Final 3.54s 6.57s #10
Square-1 Final 10.66s 12.71s #6
4x4x4 Blindfolded Final 2:19.09 — #1
5x5x5 Blindfolded Final 4:49.69 — #1

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Second round #18 9.01s 12.38s 10.90s (DNF) (9.01s) 15.24s 11.00s
First round #14 10.48s 11.04s (12.92s) (10.48s) 10.98s 11.46s 10.69s
2x2x2 Cube
Round # Best Average Solves
Final #10 3.31s 5.36s (3.31s) 4.77s 5.93s (5.96s) 5.37s
Second round #11 2.16s 3.61s 3.24s (2.16s) 4.65s 2.94s (4.81s)
First round #8 2.68s 3.43s (4.12s) (2.68s) 3.84s 2.98s 3.48s
4x4x4 Cube
Round # Best Average Solves
Final #10 32.12s 37.99s 35.53s 42.32s (32.12s) 36.11s (42.46s)
First round #8 33.57s 37.01s 36.72s 36.48s 37.84s (33.57s) (47.97s)
5x5x5 Cube
Round # Best Average Solves
Final #9 1:09.71 1:13.73 (1:09.71) (DNF) 1:14.18 1:13.63 1:13.37
First round #9 56.17s 1:08.91 (56.17s) 1:07.53 (1:11.43) 1:08.15 1:11.05
6x6x6 Cube
Round # Best Average Solves
Final #5 1:59.84 2:07.30 1:59.84 2:20.52 2:01.55 — —
7x7x7 Cube
Round # Best Average Solves
Final #4 2:48.64 3:01.48 2:48.64 3:19.71 2:56.10 — —
3x3x3 Blindfolded
Round # Best Average Solves
Final #1 23.69s 32.74s 28.01s 37.12s (DNF) (23.69s) 33.10s
3x3x3 One-Handed
Round # Best Average Solves
First round #13 17.48s 21.36s 22.88s (28.83s) (17.48s) 20.90s 20.31s
Clock
Round # Best Average Solves
Final #3 5.06s 6.07s 5.71s 6.52s (5.06s) 5.97s (DNF)
First round #2 4.91s 5.79s (4.91s) (DNF) 5.96s 4.93s 6.47s
Megaminx
Round # Best Average Solves
Final #3 45.30s 49.73s 46.75s (45.30s) 54.29s 48.15s (56.81s)
First round #4 45.18s 52.01s (57.87s) (45.18s) 52.54s 47.65s 55.85s
Pyraminx
Round # Best Average Solves
Final #5 3.54s 4.81s 4.95s 4.54s 4.93s (3.54s) (5.97s)
First round #6 2.24s 4.77s 3.75s 6.97s (8.29s) 3.58s (2.24s)
Skewb
Round # Best Average Solves
Final #10 3.54s 6.57s 6.30s 4.89s 8.53s (3.54s) (DNF)
First round #7 3.94s 5.43s 4.74s 4.75s (3.94s) 6.81s (9.98s)
Square-1
Round # Best Average Solves
Final #6 10.66s 12.71s 13.91s 12.35s (10.66s) (DNF) 11.86s
First round #2 10.57s 12.29s (10.57s) 13.69s (19.42s) 11.59s 11.60s
4x4x4 Blindfolded
Round # Best Average Solves
Final #1 2:19.09 — DNF 2:19.09 DNF — —
5x5x5 Blindfolded
Round # Best Average Solves
Final #1 4:49.69 — DNF 4:49.69 DNF — —

PBs Achieved

Event Type Previous PB New PB Improvement
2x2x2 Cube Single 2.51s 2.16s -0.35s
4x4x4 Cube Average 37.71s 37.01s -0.70s
5x5x5 Cube Single 58.71s 56.17s -2.54s
7x7x7 Cube Single 2:53.19 2:48.64 -4.55s
Clock Single 4.92s 4.91s -0.01s
Megaminx Average 50.63s 49.73s -0.90s
Pyraminx Single 2.68s 2.24s -0.44s
Skewb Average 5.57s 5.43s -0.14s
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