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Dongjun Cheng (成栋俊)

Dongjun Cheng (成栋俊)
Name: Dongjun Cheng (成栋俊)
Region: China
Competitions: 2
WCA ID: Dongjun Cheng (成栋俊)2026CHEN72
Gender: Male
Career: 2026.04.11 - 2026.04.25
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
4x4x4 Cube3561074308531.5235.65264494131215/15
5x5x5 Cube390121534771:05.591:07.8923748502775/5
6x6x6 Cube451664551:34.511:46.09624224659/9
7x7x7 Cube401243122:19.862:36.49450173619/9

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single72598247540867511
Average66187224858783824
CompetitionRoundPlaceBestAverageDetail
Deqing Big & Blind 2026Second round23 33.04 35.65
35.46     33.04     38.37     36.94     34.54
First round23 31.52 35.78
40.65     41.46     31.52     31.83     34.85
Xuzhou Zenith 2026First round31 32.23 39.06
32.23     36.49     42.18     39.10     41.59
CompetitionRoundPlaceBestAverageDetail
Xuzhou Zenith 2026First round26 1:05.59 1:07.89
1:09.53   1:06.34   1:07.79   1:05.59   1:09.79
CompetitionRoundPlaceBestAverageDetail
Deqing Big & Blind 2026Final9 1:34.51 1:46.09
1:58.92   1:34.51   1:44.84
First round10 1:45.12 1:49.20
1:52.11   1:45.12   1:50.38
Xuzhou Zenith 2026Final11 1:48.45 1:50.78
1:54.10   1:49.78   1:48.45
CompetitionRoundPlaceBestAverageDetail
Deqing Big & Blind 2026Final10 2:38.86 2:40.77
2:38.86   2:39.64   2:43.81
First round8 2:19.86 2:36.49
2:35.59   2:54.02   2:19.86
Xuzhou Zenith 2026Final17 2:38.82 2:48.66
2:54.10   2:38.82   2:53.07
Deqing Big & Blind 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeSecond round23 33.04 35.65
35.46     33.04     38.37     36.94     34.54
First round23 31.52 35.78
40.65     41.46     31.52     31.83     34.85
6x6x6 CubeFinal9 1:34.51 1:46.09
1:58.92   1:34.51   1:44.84
First round10 1:45.12 1:49.20
1:52.11   1:45.12   1:50.38
7x7x7 CubeFinal10 2:38.86 2:40.77
2:38.86   2:39.64   2:43.81
First round8 2:19.86 2:36.49
2:35.59   2:54.02   2:19.86
 
Xuzhou Zenith 2026
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round31 32.23 39.06
32.23     36.49     42.18     39.10     41.59
5x5x5 CubeFirst round26 1:05.59 1:07.89
1:09.53   1:06.34   1:07.79   1:05.59   1:09.79
6x6x6 CubeFinal11 1:48.45 1:50.78
1:54.10   1:49.78   1:48.45
7x7x7 CubeFinal17 2:38.82 2:48.66
2:54.10   2:38.82   2:53.07
No.DateNameRegionCity
22026-04-25Deqing Big & Blind 2026ChinaHuzhou, Zhejiang
12026-04-11~12Xuzhou Zenith 2026ChinaXuzhou, Jiangsu