Jeffrey Chen
| Region | WCA ID | Gender | Competitions | Completed Solves | United States | 2023CHEJ07 | Male | 8 | 381 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 790 | 999 | 3471 | 7.51 | 8.84 | 2390 | 691 | 551 | |
| 2x2x2 Cube | 1337 | 1691 | 6044 | 2.02 | 3.01 | 3019 | 849 | 680 | |
| 4x4x4 Cube | 1147 | 1566 | 6464 | 39.63 | 43.65 | 5189 | 1283 | 947 | |
| 5x5x5 Cube | 978 | 1342 | 5100 | 1:20.16 | 1:37.20 | 7080 | 1861 | 1360 | |
| 6x6x6 Cube | 1125 | 1489 | 5145 | 3:04.56 | 3:23.98 | 5456 | 1586 | 1192 | |
| 7x7x7 Cube | 1284 | 1729 | 6035 | 5:29.81 | 5:42.51 | 5429 | 1558 | 1163 | |
| 3x3x3 One-Handed | 1021 | 1374 | 5522 | 16.19 | 19.08 | 4418 | 1073 | 794 | |
| Clock | 673 | 817 | 2772 | 8.07 | 8.92 | 2159 | 663 | 554 | |
| Megaminx | 676 | 935 | 3441 | 1:08.94 | 1:19.80 | 3707 | 1003 | 725 | |
| Pyraminx | 5357 | 6850 | 25447 | 6.76 | 8.97 | 18242 | 4701 | 3666 | |
| Skewb | 1578 | 2024 | 7337 | 4.44 | 8.49 | 11289 | 3107 | 2405 | |
| Square-1 | 365 | 430 | 1184 | 10.36 | 22.33 | 3568 | 1199 | 978 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Cubing in the Ocean County 2024 | Final | 16 | 8.53 | 12.17 | 8.53 | 12.85 | 13.52 | 10.79 | 12.86 | ||
| Second round | 9 | 7.80 | 9.48 | 8.67 | 9.69 | 11.48 | 10.07 | 7.80 | |||
| First round | 8 | 7.51 | 9.37 | 10.73 | 9.07 | 8.53 | 10.50 | 7.51 | |||
| Pennsylvania Championship 2024 | Semi Final | 38 | 8.95 | 11.37 | 12.90 | 8.95 | 10.72 | 10.48 | 31.37 | ||
| Second round | 29 | 8.39 | 10.26 | 8.39 | 12.78 | 9.72 | 10.55 | 10.52 | |||
| First round | 35 | 8.84 | 10.44 | 8.84 | 9.33 | 12.27 | 9.73 | 20.63 | |||
| New Jersey Championship 2024 | Semi Final | 24 | 8.52 | 10.29 | 11.64 | 11.90 | 9.27 | 8.52 | 9.96 | ||
| Second round | 13 | 7.54 | 9.09 | 7.54 | 9.58 | 12.79 | 8.34 | 9.34 | |||
| First round | 21 | 8.09 | 9.56 | 8.70 | 9.38 | 10.61 | 8.09 | 11.22 | |||
| Berwick Spring 2024 | Final | 5 | 8.89 | 9.43 | 9.22 | 9.40 | 9.68 | 8.89 | 10.78 | ||
| Second round | 5 | 7.66 | 9.66 | 9.26 | 11.30 | 10.05 | 9.66 | 7.66 | |||
| First round | 3 | 7.97 | 8.84 | 8.83 | 8.43 | 9.27 | 7.97 | DNF | |||
| New-Cumberland County 2024 | Final | 22 | 9.52 | 10.70 | 10.23 | 11.27 | 9.52 | DNF | 10.60 | ||
| Second round | 20 | 8.63 | 10.69 | 12.70 | 8.63 | 11.00 | 10.56 | 10.52 | |||
| First round | 25 | 9.03 | 11.58 | 12.59 | 11.31 | 11.28 | 12.14 | 9.03 | |||
| UCSD Winter 2024 | Second round | 25 | 8.31 | 10.57 | 10.99 | 8.31 | 10.57 | 10.16 | 11.30 | ||
| First round | 37 | 10.29 | 12.12 | 13.17 | 12.63 | 12.91 | 10.29 | 10.82 | |||
| Thankful for Cubing RPV 2023 | Second round | 39 | 10.37 | 14.32 | 10.37 | 16.61 | 18.48 | 13.78 | 12.56 | ||
| First round | 24 | 12.04 | 12.32 | 12.04 | 12.16 | 12.58 | 12.23 | 13.05 | |||
| Jurupa Valley Cubing Fall 2023 | Second round | 25 | 9.41 | 11.94 | 12.29 | 11.24 | 9.41 | 12.29 | 18.09 | ||
| First round | 34 | 12.11 | 13.83 | 14.77 | 12.11 | 12.93 | 14.35 | 14.22 | |||
| 2x2x2 Cube | |||||||||||
| Cubing in the Ocean County 2024 | Final | 11 | 2.76 | 3.35 | 2.88 | 3.70 | 2.76 | 5.79 | 3.46 | ||
| First round | 11 | 2.55 | 3.31 | 3.44 | 2.55 | DNF | 3.33 | 3.15 | |||
| Pennsylvania Championship 2024 | Second round | 24 | 2.43 | 3.09 | 3.70 | 3.25 | 2.43 | 2.69 | 3.33 | ||
| First round | 34 | 3.08 | 3.66 | 3.43 | 3.92 | 3.64 | 4.96 | 3.08 | |||
| New Jersey Championship 2024 | Final | 13 | 2.60 | 3.05 | 5.07 | 2.60 | 2.71 | 2.76 | 3.67 | ||
| Second round | 12 | 2.16 | 3.01 | 2.95 | 3.27 | 2.16 | 2.82 | 4.45 | |||
| First round | 53 | 3.16 | 4.39 | 5.01 | 3.16 | 4.68 | 5.77 | 3.48 | |||
| New-Cumberland County 2024 | Final | 21 | 2.02 | 3.45 | 5.18 | 2.72 | 2.02 | 4.20 | 3.42 | ||
| First round | 16 | 2.13 | 3.15 | 2.59 | 2.13 | 2.14 | DNF | 4.72 | |||
| UCSD Winter 2024 | First round | 28 | 2.89 | 4.18 | 2.89 | 4.07 | 6.22 | 4.35 | 4.13 | ||
| 4x4x4 Cube | |||||||||||
| Pennsylvania Championship 2024 | First round | 39 | 39.63 | 47.35 | 49.77 | 39.63 | 49.34 | 46.52 | 46.20 | ||
| New Jersey Championship 2024 | Second round | 28 | 41.38 | 44.43 | 46.73 | 45.87 | 41.38 | 42.79 | 44.63 | ||
| First round | 44 | 49.37 | 53.13 | 53.29 | 49.37 | 56.04 | 51.86 | 54.25 | |||
| Berwick Spring 2024 | Final | 8 | 41.02 | 43.65 | 41.02 | 54.02 | 41.43 | 43.65 | 45.88 | ||
| UCSD Winter 2024 | First round | 35 | 47.15 | 52.56 | 50.18 | 54.74 | 47.15 | 57.03 | 52.77 | ||
| Thankful for Cubing RPV 2023 | First round | 38 | 1:10.96 | 1:10.96 | 1:25.25 | ||||||
| 5x5x5 Cube | |||||||||||
| Pennsylvania Championship 2024 | First round | 46 | 1:20.16 | 1:37.20 | 1:20.16 | 1:41.13 | 1:26.93 | 1:43.55 | DNF | ||
| New Jersey Championship 2024 | Second round | 41 | 1:33.52 | 1:47.44 | 2:00.35 | 1:39.45 | 1:33.52 | 1:51.21 | 1:51.66 | ||
| First round | 42 | 1:30.42 | 1:43.03 | 1:48.83 | 1:30.42 | 1:41.74 | 1:55.04 | 1:38.52 | |||
| 6x6x6 Cube | |||||||||||
| Pennsylvania Championship 2024 | First round | 42 | 3:17.63 | 3:23.98 | 3:26.63 | 3:27.67 | 3:17.63 | ||||
| New Jersey Championship 2024 | Second round | 30 | 3:16.05 | 3:30.63 | 3:37.23 | 3:16.05 | 3:38.62 | ||||
| First round | 32 | 3:04.56 | 3:36.54 | 3:04.56 | 3:41.53 | 4:03.53 | |||||
| 7x7x7 Cube | |||||||||||
| Pennsylvania Championship 2024 | First round | 40 | 5:29.81 | 5:29.81 | |||||||
| New Jersey Championship 2024 | Second round | 27 | 5:38.24 | 5:42.51 | 5:43.39 | 5:45.89 | 5:38.24 | ||||
| First round | 28 | 5:36.65 | 5:36.65 | ||||||||
| 3x3x3 One-Handed | |||||||||||
| Cubing in the Ocean County 2024 | First round | 18 | 21.39 | 22.24 | 21.56 | 22.77 | 22.39 | 21.39 | 23.96 | ||
| Pennsylvania Championship 2024 | Second round | 33 | 17.07 | 21.66 | 21.44 | 21.25 | 17.07 | 22.28 | DNF | ||
| First round | 43 | 21.15 | 24.67 | 23.26 | 21.15 | 36.33 | 26.40 | 24.36 | |||
| New Jersey Championship 2024 | Second round | 24 | 16.19 | 19.08 | 19.66 | 19.46 | 16.19 | 19.89 | 18.11 | ||
| First round | 29 | 16.46 | 21.76 | 16.46 | 19.62 | 18.57 | 27.09 | 35.80 | |||
| UCSD Winter 2024 | First round | 25 | 19.13 | 21.28 | 22.29 | 22.61 | 19.13 | 19.58 | 21.97 | ||
| Clock | |||||||||||
| Pennsylvania Championship 2024 | Second round | 39 | 9.24 | 10.49 | 9.24 | 11.13 | 9.40 | 10.95 | 11.51 | ||
| First round | 39 | 8.07 | 8.92 | 9.29 | 10.82 | 8.21 | 8.07 | 9.25 | |||
| New Jersey Championship 2024 | Second round | 29 | 8.95 | 9.85 | DNF | 10.00 | 9.25 | 10.30 | 8.95 | ||
| First round | 26 | 8.90 | 9.38 | 12.46 | 8.90 | 9.74 | 9.38 | 9.02 | |||
| Berwick Spring 2024 | First round | 20 | 12.05 | 15.29 | 21.61 | 17.35 | 12.05 | 12.10 | 16.41 | ||
| New-Cumberland County 2024 | Final | 22 | 9.31 | 11.58 | 12.16 | 9.31 | 12.87 | 9.71 | 13.24 | ||
| First round | 24 | 9.89 | 11.04 | 11.74 | 10.76 | 9.89 | DNF | 10.63 | |||
| Megaminx | |||||||||||
| Pennsylvania Championship 2024 | First round | 30 | 1:15.35 | 1:23.24 | 1:25.11 | 1:25.01 | 1:29.21 | 1:19.60 | 1:15.35 | ||
| New Jersey Championship 2024 | Final | 16 | 1:14.68 | 1:22.01 | 1:20.14 | 1:14.68 | 1:24.99 | 1:54.12 | 1:20.89 | ||
| Second round | 16 | 1:08.94 | 1:19.80 | 1:22.32 | 1:32.02 | 1:18.26 | 1:18.83 | 1:08.94 | |||
| First round | 25 | 1:17.64 | 1:26.42 | 1:20.98 | 1:41.90 | 1:17.64 | 1:26.65 | 1:31.62 | |||
| Berwick Spring 2024 | Final | 8 | 1:13.58 | 1:24.30 | 1:28.04 | 1:23.76 | 1:21.09 | 1:13.58 | 1:32.97 | ||
| Pyraminx | |||||||||||
| Pennsylvania Championship 2024 | First round | 70 | 7.51 | 8.97 | 7.80 | 7.51 | 7.63 | 17.87 | 11.48 | ||
| New Jersey Championship 2024 | Second round | 61 | 11.45 | 15.63 | 13.48 | 11.45 | 16.22 | DNF | 17.20 | ||
| First round | 58 | 7.44 | 10.28 | 10.56 | 10.49 | 7.44 | 10.92 | 9.79 | |||
| New-Cumberland County 2024 | First round | 151 | 6.76 | DNF | 6.76 | DNF | DNF | 10.86 | 14.06 | ||
| Skewb | |||||||||||
| Pennsylvania Championship 2024 | First round | 89 | 8.00 | 12.91 | 8.33 | 33.35 | 8.00 | 15.21 | 15.18 | ||
| New Jersey Championship 2024 | Second round | 45 | 8.22 | 9.45 | 8.98 | 9.42 | 9.95 | 11.93 | 8.22 | ||
| First round | 60 | 7.50 | 11.73 | 9.20 | 15.47 | 7.50 | 10.52 | 19.93 | |||
| Berwick Spring 2024 | Final | 16 | 7.33 | 10.61 | 14.13 | 7.33 | 10.11 | DNF | 7.58 | ||
| First round | 13 | 4.44 | 8.49 | 8.41 | 8.19 | 4.44 | 8.88 | 13.09 | |||
| Thankful for Cubing RPV 2023 | Second round | 46 | 7.42 | DNF | DNF | 7.42 | 18.72 | DNF | 22.37 | ||
| First round | 42 | 12.24 | 15.88 | 17.82 | 12.24 | 20.45 | 14.61 | 15.21 | |||
| Square-1 | |||||||||||
| Cubing in the Ocean County 2024 | Final | 20 | 23.66 | 25.24 | 25.46 | 23.66 | 24.16 | 26.09 | 40.14 | ||
| Pennsylvania Championship 2024 | Second round | 45 | 17.15 | 30.18 | 35.56 | 27.33 | 17.15 | 27.65 | 37.04 | ||
| First round | 46 | 18.55 | 28.14 | 35.17 | 20.60 | 18.55 | DNF | 28.65 | |||
| New Jersey Championship 2024 | Second round | 30 | 10.36 | 22.33 | 33.66 | 15.25 | 21.84 | 29.89 | 10.36 | ||
| First round | 37 | 18.59 | 28.72 | 25.49 | 18.59 | 37.85 | 39.31 | 22.82 | |||
| New-Cumberland County 2024 | Final | 31 | 25.20 | 37.44 | 44.70 | 30.09 | 39.73 | 42.51 | 25.20 | ||
| First round | 27 | 23.35 | 26.67 | 27.47 | 31.89 | 29.11 | 23.35 | 23.42 | |||
| Thankful for Cubing RPV 2023 | First round | 23 | 21.96 | 33.60 | 24.51 | 49.62 | 21.96 | 27.63 | 48.66 | ||