Recent Competitions
Rankings

Haichuan Du (杜海川)

China Championship 2017

WCA ID: 2011DUHA01
Country: China China
Active since: 2011

5

Events Entered

61

Official Solves

5

Best Position (2x2x2 Cube)

2x2x2 Cube

Best Event

2.98s

Best Result (2x2x2 Cube)

3

PBs Achieved

Competition Event Summary

Event Round Reached Single Average Position
3x3x3 Cube Semi Final 8.75s 10.12s #22
2x2x2 Cube Final 2.92s 3.55s #9
4x4x4 Cube Second round 41.85s 44.61s #45
3x3x3 One-Handed Second round 17.09s 20.35s #44
3x3x3 With Feet Final 39.73s 45.77s #6

Event Ranking Chart

Competition Round Breakdown

3x3x3 Cube
Round # Best Average Solves
Semi Final #22 8.75s 10.12s (11.58s) 10.62s 10.08s 9.66s (8.75s)
Second round #25 9.21s 9.90s 11.06s (9.21s) 9.31s 9.33s (11.75s)
First round #17 8.57s 9.63s 9.36s (8.57s) (12.60s) 10.40s 9.14s
2x2x2 Cube
Round # Best Average Solves
Final #9 2.92s 3.55s 3.05s (2.92s) 4.41s 3.20s (8.95s)
Semi Final #12 2.94s 3.42s (4.51s) 3.16s 3.90s 3.21s (2.94s)
Second round #5 2.49s 2.98s 3.04s (2.49s) (3.49s) 2.82s 3.08s
First round #5 2.61s 3.08s (3.49s) 3.05s (2.61s) 3.28s 2.92s
4x4x4 Cube
Round # Best Average Solves
Second round #45 41.85s 44.61s 43.21s 43.19s 47.42s (41.85s) (48.31s)
First round #40 41.04s 42.37s 42.39s 42.66s (41.04s) 42.06s (46.96s)
3x3x3 One-Handed
Round # Best Average Solves
Second round #44 17.09s 20.35s 20.12s 18.19s 22.74s (23.38s) (17.09s)
First round #30 14.98s 18.46s 20.18s 19.98s 15.23s (21.85s) (14.98s)
3x3x3 With Feet
Round # Best Average Solves
Final #6 39.73s 45.77s 39.73s 47.59s 49.99s — —
First round #6 38.15s 41.61s 41.39s 45.29s 38.15s — —

PBs Achieved

Event Type Previous PB New PB Improvement
2x2x2 Cube Average 3.09s 2.98s -0.11s
3x3x3 Cube Average 9.89s 9.63s -0.26s
4x4x4 Cube Average 43.83s 42.37s -1.46s
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