Taiwan Winter Open 2009

Feb 8, 2009
Taipei, Chinese Taipei

National Taiwan Normal University

88, Ting-Chou Rd., Sec. 4, Taipei 116

College of Science, Math Building 21, Room M106

Taiwan Winter Open 2009 website

Chi-Fan LiJun-Yi Guo

Chi-Fan Li (李啟帆) and Jun-Yi Guo (郭君逸)
WCA Delegate
Chi-Fan Li (李啟帆)
Registration requirements
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Han-Cyun Chen (陳翰群) won with an average of 12.38 seconds in the 3x3x3 Cube event. Hsuan Chang (張璿) finished second (12.63) and Che-Ting Chu (朱哲廷) finished third (13.46).

World records: Hsuan Chang (張璿)‎ 5x5x5 Cube 1:13.28 (single), 5x5x5 Cube 1:20.91 (average), 7x7x7 Cube 4:49.13 (single), and 7x7x7 Cube 4:52.57 (average).

Asian records: Han-Cyun Chen (陳翰群)‎ 4x4x4 Cube 40.21 (single) and 4x4x4 Cube 48.74 (average); Tse-Kan Lin (林哲侃)‎ 3x3x3 Blindfolded 52.96 (single).

Event Name Best Average Representing Solves
3x3x3 Cube Han-Cyun Chen (陳翰群) 11.63 12.38 NR Chinese Taipei 11.6313.8411.7712.1513.21
2x2x2 Cube Yi-Sa Chen (陳以撒) 2.96 NR 4.16 NR Chinese Taipei 4.084.812.963.594.93
4x4x4 Cube Ming-Hao Kang (康洺豪) 49.68 52.35 Chinese Taipei 55.7755.7749.6851.1850.11
5x5x5 Cube Hsuan Chang (張璿) 1:16.02 1:26.98 Chinese Taipei 1:32.441:23.611:28.011:29.311:16.02
7x7x7 Cube Hsuan Chang (張璿) 4:49.13 WR 4:52.57 WR Chinese Taipei 4:49.134:57.814:50.78
3x3x3 Blindfolded Tse-Kan Lin (林哲侃) 52.96 AsR DNF Chinese Taipei 1:04.6952.96DNF
3x3x3 One-Handed Yi-Sa Chen (陳以撒) 16.63 NR 20.50 NR Chinese Taipei 22.7819.1816.6319.9622.36
Square-1 Jia-Hong Lu (陸嘉宏) 21.97 NR 28.19 NR Chinese Taipei 29.7124.2221.97DNF30.65
Magic Ming-Hao Kang (康洺豪) 1.43 1.49 Chinese Taipei 1.581.441.461.43DNF
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Bo3 / Ao5 3 attempts to get < 20.00
Final Ao5
2x2x2 Cube Final Ao5
4x4x4 Cube First round Bo2 / Ao5 2 attempts to get < 1:30.00
Final Ao5
5x5x5 Cube First round Bo2 / Ao5 2 attempts to get < 2:30.00
Final Ao5
7x7x7 Cube Final Mo3
3x3x3 Blindfolded Final Bo2 / Bo3 2 attempts to get < 8:00.00
3x3x3 One-Handed First round Bo2 / Ao5 2 attempts to get < 45.00
Final Ao5
Square-1 Final Ao5
4x4x4 Blindfolded Final Bo1
Magic Final Ao5

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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