Recent Competitions
Rankings

Isaac Lai Yin Chung

Selangor Cube Open 2019

WCA ID: 2015LAII01
Country: Canada Canada
Active since: 2015

8

Events Entered

96

Official Solves

4

Best Position (Megaminx)

Megaminx

Best Event

46.95s

Best Result (Megaminx)

6

PBs Achieved
Overview
Events
3x3x3 Cube 2x2x2 Cube 4x4x4 Cube 5x5x5 Cube 6x6x6 Cube 7x7x7 Cube 3x3x3 Blindfolded 3x3x3 Fewest Moves 3x3x3 One-Handed Clock Megaminx Pyraminx Skewb Square-1 4x4x4 Blindfolded 5x5x5 Blindfolded 3x3x3 Multi-Blind
Competitions
Singapore Championship 2026 French Championship 2025 Oldenburg Oster Open 2025 Hasselt Saturday Open 2025 Leersum Squared 2025 A New Year in Singapore 2025 Please Be Quiet Johor 2024 Please Don't DNF Singapore 2024 Singapore Freeze 2024 Rubik's WCA Asian Championship 2024 Singapore Big Cube 2024 Mega Time Singapore 2024 Singapore Hougang Open 2024 Cecil Singapore Playoffs 2024 Singapore Clock Clash 2024 Singapore Max 2024 Singapore Mini 2024 Singapore Sides Standoff 2024 Johor Special 2024 MYHM Singapore Championship 2024 Singapore Masters 2023 Singapore Mini 2023 Stulang Cube Party 2023 Rubik's WCA World Championship 2023 NTU Speedcubing 2023 Singapore Max 2023 Singapore Special 2023 Selangor Ace Cube 2023 Fewest Moves Chalet Singapore 2023 May MBLD Madness Singapore 2023 UoSM Cube Day 2023 Singapore Championship 2023 NTU Welcome 2023 Malaysia Cube Championship 2022 Singapore Mini 2022 Rubik's WCA European Championship 2022 Petaling Jaya Cubing Comeback 2022 Singapore AMK CC Cubing 2022 Singapore Mofun & FIS Cubing 2022 Selangor Cube Open 2019 FMC Asia 2019 NTU Open 2019 Singapore Cube Championship 2018 Singapore Special 2017 Singapore Rubik's Cube Competition 2017 Singapore 333 Cube Competition 2016 Singapore Cubewerkz Open 2016 Singapore Rubik's Cube Competition 2016 Singapore Rubik's Cube Competition 2015

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Final 10.26s 11.40s #12
2x2x2 Cube Final 2.22s 4.03s #10
4x4x4 Cube Final 32.60s 35.14s #6
5x5x5 Cube Final 1:01.01 1:09.24 #10
3x3x3 Fewest Moves Final 31 moves — #15
3x3x3 One-Handed Final 18.37s 20.05s #12
Megaminx Final 43.29s 50.01s #5
Square-1 Final 13.91s 16.28s #12

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Final #12 10.26s 11.40s 10.30s (13.60s) 11.10s (10.26s) 12.81s
Final #12 10.26s 11.40s 10.30s (13.60s) 11.10s (10.26s) 12.81s
Semi Final #12 7.44s 9.46s 8.59s 8.83s (7.44s) 10.97s (11.85s)
Semi Final #12 7.44s 9.46s 8.59s 8.83s (7.44s) 10.97s (11.85s)
Second round #29 8.62s 11.12s 12.07s (14.04s) (8.62s) 11.66s 9.63s
Second round #29 8.62s 11.12s 12.07s (14.04s) (8.62s) 11.66s 9.63s
First round #25 9.77s 11.07s 10.42s (9.77s) 11.69s 11.09s (13.90s)
First round #25 9.77s 11.07s 10.42s (9.77s) 11.69s 11.09s (13.90s)
2x2x2 Cube
Round # Best Average Solves
Final #10 2.22s 4.03s 3.79s (6.84s) 4.99s 3.31s (2.22s)
Final #10 2.22s 4.03s 3.79s (6.84s) 4.99s 3.31s (2.22s)
Second round #11 2.00s 3.24s 2.68s 2.96s 4.09s (5.74s) (2.00s)
Second round #11 2.00s 3.24s 2.68s 2.96s 4.09s (5.74s) (2.00s)
First round #7 2.17s 3.43s (2.17s) 3.45s 3.50s (3.94s) 3.34s
First round #7 2.17s 3.43s (2.17s) 3.45s 3.50s (3.94s) 3.34s
4x4x4 Cube
Round # Best Average Solves
Final #6 32.60s 35.14s 36.90s (37.19s) 34.93s 33.59s (32.60s)
Final #6 32.60s 35.14s 36.90s (37.19s) 34.93s 33.59s (32.60s)
Second round #10 29.41s 34.76s 31.53s (29.41s) 36.97s (46.00s) 35.77s
Second round #10 29.41s 34.76s 31.53s (29.41s) 36.97s (46.00s) 35.77s
First round #9 32.07s 35.16s (32.07s) 34.83s 34.38s (DNF) 36.27s
First round #9 32.07s 35.16s (32.07s) 34.83s 34.38s (DNF) 36.27s
5x5x5 Cube
Round # Best Average Solves
Final #10 1:01.01 1:09.24 (1:16.41) (1:01.01) 1:12.32 1:08.06 1:07.33
Final #10 1:01.01 1:09.24 (1:16.41) (1:01.01) 1:12.32 1:08.06 1:07.33
First round #11 1:04.82 1:09.00 1:11.72 (1:04.82) 1:05.71 (1:17.19) 1:09.58
First round #11 1:04.82 1:09.00 1:11.72 (1:04.82) 1:05.71 (1:17.19) 1:09.58
3x3x3 Fewest Moves
Round # Best Average Solves
Final #15 31 moves — DNF 33 moves 31 moves — —
Final #15 31 moves — DNF 33 moves 31 moves — —
3x3x3 One-Handed
Round # Best Average Solves
Final #12 18.37s 20.05s (21.57s) 20.01s (18.37s) 20.30s 19.85s
Final #12 18.37s 20.05s (21.57s) 20.01s (18.37s) 20.30s 19.85s
First round #12 15.11s 17.86s (20.29s) 19.50s (15.11s) 18.54s 15.54s
First round #12 15.11s 17.86s (20.29s) 19.50s (15.11s) 18.54s 15.54s
Megaminx
Round # Best Average Solves
Final #5 43.29s 50.01s (43.29s) (56.85s) 49.16s 55.31s 45.55s
Final #5 43.29s 50.01s (43.29s) (56.85s) 49.16s 55.31s 45.55s
First round #4 41.97s 46.95s 48.82s 44.03s 47.99s (41.97s) (49.52s)
First round #4 41.97s 46.95s 48.82s 44.03s 47.99s (41.97s) (49.52s)
Square-1
Round # Best Average Solves
Final #12 13.91s 16.28s 17.49s (19.12s) 14.76s 16.58s (13.91s)
Final #12 13.91s 16.28s 17.49s (19.12s) 14.76s 16.58s (13.91s)
Second round #11 10.48s 14.44s 15.39s 12.10s 15.82s (19.07s) (10.48s)
Second round #11 10.48s 14.44s 15.39s 12.10s 15.82s (19.07s) (10.48s)
First round #16 10.29s 18.01s 14.97s 19.56s (20.46s) 19.49s (10.29s)
First round #16 10.29s 18.01s 14.97s 19.56s (20.46s) 19.49s (10.29s)

PBs Achieved

Event Type Previous PB New PB Improvement
2x2x2 Cube Single 2.40s 2.00s -0.40s
3x3x3 Cube Average 10.11s 9.46s -0.65s
3x3x3 Cube Single 8.71s 7.44s -1.27s
4x4x4 Cube Average 37.26s 34.76s -2.50s
4x4x4 Cube Single 31.21s 29.41s -1.80s
5x5x5 Cube Average 1:10.30 1:09.00 -1.30s
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