William Niu
Region | WCA ID | Gender | Competitions | Completed Solves | United States | 2015NIUW01 | Male | 9 | 376 |
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Current Personal Records
Event | NR | CR | WR | Single | Average | WR | CR | NR | |
---|---|---|---|---|---|---|---|---|---|
3x3x3 Cube | 2859 | 3742 | 14374 | 9.70 | 11.35 | 11884 | 3086 | 2372 | |
2x2x2 Cube | 1654 | 2102 | 7597 | 2.10 | 3.79 | 8856 | 2537 | 1969 | |
4x4x4 Cube | 2028 | 2823 | 11534 | 44.63 | 55.27 | 14868 | 3667 | 2656 | |
5x5x5 Cube | 2524 | 3419 | 12845 | 1:45.39 | 1:51.98 | 11552 | 3053 | 2246 | |
3x3x3 One-Handed | 278 | 346 | 1160 | 11.45 | 17.48 | 3300 | 810 | 612 | |
Megaminx | 1435 | 2005 | 7350 | 1:28.99 | 1:44.69 | 8039 | 2198 | 1575 | |
Pyraminx | 1645 | 2119 | 8420 | 4.11 | 4.97 | 3563 | 898 | 716 | |
Skewb | 6846 | 8665 | 28427 | 8.80 | 11.51 | 22661 | 6704 | 5258 | |
Square-1 | 1839 | 2256 | 6850 | 22.58 | 39.24 | 9736 | 3216 | 2611 |
Competition | Round | Place | Single | Average | Solves | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
3x3x3 Cube | |||||||||||
Massachusetts Championship 2019 | Second round | 30 | 11.13 | 12.25 | 12.81 | 11.64 | 13.47 | 11.13 | 12.31 | ||
First round | 30 | 10.66 | 11.99 | 11.52 | 11.34 | 13.11 | 13.21 | 10.66 | |||
WPI Fall Cube Fest 2017 | Final | 10 | 10.23 | 11.79 | 12.09 | 12.52 | 10.76 | 10.23 | 13.70 | ||
Second round | 10 | 11.14 | 12.09 | 11.14 | 11.73 | 12.72 | 11.81 | DNF | |||
First round | 13 | 11.49 | 12.14 | 12.87 | 11.53 | 11.49 | 12.01 | 13.93 | |||
Phillips Exeter Cube Day 2016 | Final | 13 | 9.70 | 13.52 | 9.70 | 14.90 | 13.09 | 14.14 | 13.33 | ||
Semi Final | 13 | 10.62 | 12.34 | 14.10 | 11.04 | 10.62 | 11.87 | 15.02 | |||
Second round | 21 | 12.22 | 13.02 | DNF | 13.24 | 12.22 | 13.19 | 12.64 | |||
First round | 11 | 10.94 | 11.56 | 10.94 | 13.48 | 11.26 | 12.27 | 11.16 | |||
Lexington Summer 2016 | Final | 14 | 12.00 | 13.15 | 13.15 | 14.20 | 12.98 | 13.31 | 12.00 | ||
Semi Final | 10 | 10.52 | 11.35 | 10.52 | 16.83 | 11.68 | 11.55 | 10.82 | |||
Second round | 15 | 10.79 | 12.82 | 13.52 | 13.76 | 10.79 | 12.27 | 12.67 | |||
First round | 20 | 10.61 | 13.35 | 13.71 | 16.52 | 13.07 | 10.61 | 13.26 | |||
Northeastern Spring 2016 | Second round | 20 | 12.17 | 13.46 | 16.12 | 15.02 | 12.17 | 12.89 | 12.48 | ||
First round | 20 | 12.18 | 14.52 | 15.21 | 13.59 | 15.53 | 12.18 | 14.76 | |||
MIT Spring 2016 | Second round | 24 | 10.08 | 15.92 | 13.90 | 17.91 | 10.08 | 16.19 | 17.68 | ||
First round | 29 | 11.80 | 16.33 | 16.99 | 16.34 | 15.66 | 11.80 | 22.20 | |||
Melrose Winter 2016 | Second round | 18 | 12.53 | 14.94 | 12.53 | 15.90 | 14.18 | 18.89 | 14.73 | ||
First round | 20 | 13.65 | 15.51 | 18.23 | 15.14 | 17.34 | 13.65 | 14.05 | |||
MIT Fall 2015 | Second round | 31 | 15.21 | 17.59 | 19.53 | 16.81 | 18.38 | 15.21 | 17.57 | ||
First round | 31 | 15.12 | 16.85 | 16.05 | 15.12 | 16.55 | 17.94 | 19.89 | |||
Phillips Exeter Cube Day 2015 | First round | 41 | 21.89 | 26.25 | 21.89 | 27.14 | 27.63 | 23.97 | 29.15 | ||
2x2x2 Cube | |||||||||||
Massachusetts Championship 2019 | Second round | 30 | 3.38 | 4.64 | 4.35 | 5.54 | DNF | 3.38 | 4.04 | ||
First round | 26 | 3.91 | 4.50 | 4.27 | 3.99 | 3.91 | 6.04 | 5.24 | |||
WPI Fall Cube Fest 2017 | Final | 11 | 2.78 | 3.84 | 3.80 | 4.90 | 2.78 | 4.43 | 3.29 | ||
First round | 10 | 3.24 | 3.79 | 4.05 | 4.27 | 3.24 | 3.87 | 3.45 | |||
Phillips Exeter Cube Day 2016 | Final | 11 | 4.13 | 4.85 | 4.94 | 4.62 | 5.89 | 4.99 | 4.13 | ||
First round | 15 | 3.58 | 4.04 | 4.20 | 3.58 | 3.89 | 4.90 | 4.02 | |||
Lexington Summer 2016 | Second round | 33 | 2.10 | 5.30 | 5.69 | 5.71 | 2.10 | 5.43 | 4.77 | ||
First round | 25 | 2.85 | 4.67 | 2.85 | 4.23 | 4.09 | 8.74 | 5.69 | |||
Northeastern Spring 2016 | Final | 34 | 3.63 | 6.40 | 7.92 | 3.63 | 5.05 | 6.23 | 8.37 | ||
MIT Spring 2016 | First round | 48 | 4.85 | 7.39 | 4.85 | 6.58 | DNF | 9.68 | 5.90 | ||
Melrose Winter 2016 | First round | 25 | 3.97 | 5.55 | 3.97 | 5.81 | 5.69 | 6.18 | 5.16 | ||
MIT Fall 2015 | First round | 47 | 5.06 | 7.16 | 7.99 | 5.06 | 6.45 | 7.05 | 12.46 | ||
Phillips Exeter Cube Day 2015 | First round | 49 | 6.45 | 9.52 | 15.10 | 10.22 | 6.45 | 9.20 | 9.14 | ||
4x4x4 Cube | |||||||||||
Massachusetts Championship 2019 | First round | 40 | 44.63 | 55.27 | 59.54 | 55.46 | 50.82 | 44.63 | DNF | ||
Phillips Exeter Cube Day 2016 | First round | 28 | 59.11 | 1:09.01 | DNF | 1:05.04 | 1:09.90 | 59.11 | 1:12.10 | ||
Lexington Summer 2016 | First round | 42 | 1:09.80 | 1:22.28 | 1:33.10 | 1:11.83 | 1:09.80 | 1:21.91 | 1:45.59 | ||
Northeastern Spring 2016 | Final | 28 | 1:12.81 | 1:23.85 | 1:24.11 | 1:26.79 | 1:20.64 | DNF | 1:12.81 | ||
MIT Spring 2016 | Final | 32 | 1:20.74 | 1:34.07 | 1:44.54 | 1:25.80 | 1:33.86 | 1:42.56 | 1:20.74 | ||
Melrose Winter 2016 | Final | 31 | 1:47.53 | 1:47.53 | 2:13.52 | ||||||
5x5x5 Cube | |||||||||||
Massachusetts Championship 2019 | First round | 39 | 1:45.39 | 1:51.98 | 1:54.86 | 1:48.93 | 1:45.39 | 2:26.32 | 1:52.15 | ||
Phillips Exeter Cube Day 2016 | Final | 33 | 2:06.65 | 2:21.50 | 2:36.42 | 2:06.65 | 3:41.22 | 2:11.98 | 2:16.09 | ||
Lexington Summer 2016 | First round | 35 | 2:46.90 | 2:59.18 | 2:46.90 | 3:00.09 | 3:19.27 | 2:48.36 | 3:09.09 | ||
Northeastern Spring 2016 | Final | 21 | 2:41.28 | 2:41.28 | 3:17.97 | ||||||
3x3x3 Blindfolded | |||||||||||
Massachusetts Championship 2019 | First round | 15 | DNF | DNF | DNF | DNF | DNF | ||||
WPI Fall Cube Fest 2017 | Final | 11 | DNF | DNF | DNF | DNF | DNF | ||||
Phillips Exeter Cube Day 2016 | Final | 13 | DNF | DNF | DNF | DNF | DNS | ||||
Lexington Summer 2016 | Final | 7 | DNF | DNF | DNF | DNF | DNF | ||||
3x3x3 One-Handed | |||||||||||
Massachusetts Championship 2019 | Final | 8 | 11.45 | 17.48 | 20.37 | 15.89 | 16.18 | 11.45 | 21.54 | ||
First round | 10 | 15.49 | 18.34 | 16.28 | 19.35 | 15.49 | 19.39 | 21.65 | |||
Phillips Exeter Cube Day 2016 | Final | 9 | 18.84 | 20.03 | 21.19 | 20.59 | 20.29 | 18.84 | 19.22 | ||
Second round | 9 | 19.77 | 20.80 | 19.77 | 21.35 | 23.87 | 20.29 | 20.77 | |||
First round | 12 | 19.05 | 21.32 | 20.27 | 21.01 | 19.05 | 23.31 | 22.69 | |||
Lexington Summer 2016 | Final | 17 | 22.24 | 23.91 | 27.15 | 24.88 | 22.24 | 24.48 | 22.36 | ||
Second round | 11 | 15.86 | 21.09 | 15.86 | 23.82 | 25.08 | 21.59 | 17.87 | |||
First round | 11 | 19.53 | 22.00 | 19.53 | 20.81 | 23.86 | 22.96 | 22.22 | |||
Northeastern Spring 2016 | Final | 11 | 18.78 | 21.88 | 21.20 | 24.28 | 20.15 | 18.78 | 30.10 | ||
First round | 12 | 18.35 | 21.60 | 26.99 | 18.35 | 21.20 | 22.41 | 21.19 | |||
MIT Spring 2016 | Final | 9 | 18.91 | 23.10 | 18.91 | 26.67 | 22.48 | 24.91 | 21.92 | ||
First round | 10 | 19.31 | 23.06 | 30.64 | 22.69 | 19.31 | 20.67 | 25.81 | |||
MIT Fall 2015 | First round | 27 | 29.86 | 35.65 | 29.86 | 35.22 | 34.57 | 40.07 | 37.15 | ||
Phillips Exeter Cube Day 2015 | First round | 34 | 54.42 | 1:09.61 | 1:16.77 | 1:03.29 | 1:15.33 | 1:10.20 | 54.42 | ||
Megaminx | |||||||||||
Massachusetts Championship 2019 | First round | 29 | 1:28.99 | 1:44.69 | 1:28.99 | 1:45.09 | 1:43.26 | 1:46.70 | 1:45.73 | ||
WPI Fall Cube Fest 2017 | Final | 14 | 1:33.24 | 2:01.61 | 1:33.24 | 2:04.99 | 2:03.11 | 2:08.45 | 1:56.73 | ||
Phillips Exeter Cube Day 2016 | Final | 15 | 1:58.30 | 2:22.91 | 2:25.57 | 1:58.30 | 2:32.09 | 2:15.16 | 2:28.00 | ||
Northeastern Spring 2016 | Final | 12 | 2:51.14 | 2:51.14 | 3:04.38 | ||||||
Pyraminx | |||||||||||
Massachusetts Championship 2019 | Final | 14 | 5.01 | 6.33 | 6.10 | 5.68 | 7.20 | 8.26 | 5.01 | ||
First round | 9 | 4.11 | 4.97 | 9.72 | 4.59 | 4.11 | 5.79 | 4.54 | |||
WPI Fall Cube Fest 2017 | Final | 18 | 5.35 | 6.37 | 5.88 | 5.35 | 11.79 | 6.45 | 6.78 | ||
First round | 16 | 5.54 | 7.53 | 7.31 | 6.36 | DNF | 5.54 | 8.92 | |||
Phillips Exeter Cube Day 2016 | Final | 11 | 7.05 | 8.14 | 9.48 | 7.05 | 7.79 | 7.14 | 10.17 | ||
First round | 17 | 6.71 | 8.48 | 6.71 | 10.57 | 7.40 | 12.70 | 7.47 | |||
Lexington Summer 2016 | First round | 68 | 13.80 | 16.20 | 20.22 | 13.80 | 15.61 | 15.39 | 17.60 | ||
Northeastern Spring 2016 | Final | 18 | 8.25 | 11.00 | 11.87 | 8.25 | 13.55 | 11.62 | 9.51 | ||
MIT Spring 2016 | Final | 25 | 9.24 | 10.54 | 10.44 | 9.24 | 10.29 | 10.90 | 11.45 | ||
Melrose Winter 2016 | First round | 36 | 9.94 | 13.33 | 18.27 | 9.94 | 12.54 | 13.82 | 13.63 | ||
Skewb | |||||||||||
Massachusetts Championship 2019 | First round | 58 | 8.80 | 11.51 | 13.32 | 10.65 | 11.76 | 12.11 | 8.80 | ||
Phillips Exeter Cube Day 2016 | First round | 32 | 12.12 | 15.48 | 12.12 | 12.93 | 18.14 | 15.36 | 22.51 | ||
Lexington Summer 2016 | First round | 49 | 11.62 | 19.49 | 15.56 | 28.09 | 15.96 | 26.95 | 11.62 | ||
MIT Spring 2016 | Final | 40 | 11.22 | 19.86 | 25.98 | 13.28 | 11.22 | 26.26 | 20.31 | ||
Square-1 | |||||||||||
Massachusetts Championship 2019 | First round | 35 | 22.58 | 39.24 | 42.82 | 35.04 | 44.74 | 39.87 | 22.58 | ||
Phillips Exeter Cube Day 2016 | Final | 27 | 1:39.15 | 1:39.15 | DNF | ||||||
Melrose Winter 2016 | Final | 14 | 1:13.74 | 1:13.74 | 1:31.91 |