Yichen Jiang (姜一辰)
Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| China | 2019JIAN57 | Male | 19 | 457 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 81 | 206 | 698 | 5.74 | 6.86 | 322 | 114 | 57 | |
| 2x2x2 Cube | 446 | 1535 | 6698 | 1.97 | 3.16 | 4522 | 1164 | 332 | |
| 4x4x4 Cube | 162 | 537 | 1608 | 29.77 | 32.77 | 1066 | 368 | 115 | |
| 5x5x5 Cube | 548 | 1674 | 4865 | 1:15.18 | 1:20.07 | 4055 | 1409 | 481 | |
| 3x3x3 One-Handed | 866 | 2444 | 6725 | 16.40 | 18.37 | 4427 | 1637 | 570 | |
| Megaminx | 1025 | 3235 | 12174 | 1:52.89 | - | - | - | ||
| Pyraminx | 89 | 274 | 1159 | 2.04 | 2.65 | 425 | 117 | 53 | |
| Skewb | 200 | 631 | 2667 | 2.93 | 5.76 | 4304 | 1174 | 412 |
| 3x3x3 Cube | |||||||||||
| Xi'an Cherry Blossom 2025 | Semi Final | 19 | 6.94 | 7.15 | 7.13 | 6.94 | 6.97 | 7.35 | 9.48 | ||
| Second round | 25 | 5.87 | 7.99 | 7.22 | 5.87 | 7.26 | 9.50 | 9.65 | |||
| First round | 23 | 6.63 | 7.46 | 7.31 | 8.00 | 6.63 | 7.06 | 10.43 | |||
| Huizhou 10th Anniversary 2024 | Final | 12 | 6.30 | 8.53 | 9.00 | 8.09 | 8.51 | 10.03 | 6.30 | ||
| Semi Final | 6 | 5.74 | 6.86 | 6.63 | 7.19 | 5.74 | 8.54 | 6.76 | |||
| Second round | 7 | 6.68 | 7.23 | 7.20 | 7.52 | 7.00 | 6.68 | 7.50 | |||
| First round | 7 | 6.31 | 7.61 | 8.80 | 7.52 | 8.02 | 7.29 | 6.31 | |||
| Nanchang Spring 2024 | Final | 9 | 6.60 | 7.25 | 6.60 | 6.79 | 6.62 | 12.95 | 8.34 | ||
| Second round | 13 | 7.35 | 7.95 | 9.00 | 8.56 | 7.47 | 7.35 | 7.82 | |||
| First round | 12 | 6.90 | 7.64 | 7.91 | 6.90 | 8.73 | 7.54 | 7.48 | |||
| Changsha Open 2023 | Second round | 18 | 6.20 | 7.97 | 8.74 | 10.07 | 6.20 | 6.98 | 8.18 | ||
| First round | 10 | 6.81 | 7.34 | 6.81 | 9.58 | 7.67 | 6.84 | 7.51 | |||
| Hefei Winter Open 2023 | Second round | 22 | 6.80 | 8.85 | 9.48 | 6.80 | 8.21 | 9.46 | 8.88 | ||
| First round | 12 | 6.17 | 7.65 | 6.17 | 6.83 | 8.85 | 7.49 | 8.62 | |||
| Rubik's WCA World Championship 2023 | Second round | 83 | 6.68 | 7.72 | 7.16 | 9.55 | 6.79 | 9.21 | 6.68 | ||
| First round | 81 | 6.15 | 7.72 | 6.15 | 8.23 | 8.31 | 9.20 | 6.63 | |||
| Singapore Championship 2023 | Final | 6 | 6.28 | 6.89 | 8.19 | 7.91 | 6.37 | 6.39 | 6.28 | ||
| Semi Final | 8 | 6.35 | 7.01 | 6.93 | 7.03 | 6.35 | 8.21 | 7.06 | |||
| Second round | 12 | 7.15 | 7.62 | 7.72 | 7.21 | 7.94 | 8.63 | 7.15 | |||
| First round | 18 | 7.18 | 8.27 | 7.18 | 8.93 | 8.98 | 8.62 | 7.27 | |||
| Guangdong Open 2021 | Semi Final | 19 | 8.30 | 9.38 | 8.52 | 8.48 | 8.30 | 12.86 | 11.14 | ||
| Second round | 31 | 7.99 | 10.36 | 7.99 | 10.71 | 9.44 | 10.94 | 11.51 | |||
| First round | 17 | 7.55 | 9.36 | 7.55 | 10.76 | 8.78 | 10.12 | 9.17 | |||
| Hangzhou Open AM 2021 | Final | 12 | 8.45 | 10.33 | 10.57 | 10.34 | 10.09 | 11.88 | 8.45 | ||
| First round | 5 | 7.24 | 9.16 | 9.72 | 8.82 | 9.27 | 7.24 | 9.39 | |||
| Beijing Spring AM 2021 | Final | 8 | 8.84 | 9.21 | 8.92 | 8.84 | 9.58 | 9.14 | 14.43 | ||
| First round | 5 | 7.74 | 9.47 | 7.74 | 9.75 | 11.18 | 10.87 | 7.79 | |||
| Guangzhou Panyu Morning 2021 | Second round | 12 | 8.53 | 9.53 | 8.53 | 9.65 | 11.30 | 8.56 | 10.38 | ||
| First round | 10 | 8.61 | 9.58 | 8.61 | 12.02 | 10.73 | 9.37 | 8.63 | |||
| Nanchang Good Afternoon 2021 | Final | 8 | 8.73 | 10.45 | 11.23 | 8.73 | 21.54 | 9.08 | 11.04 | ||
| Second round | 7 | 7.51 | 8.59 | 7.96 | 9.44 | 7.51 | 9.84 | 8.37 | |||
| First round | 9 | 8.96 | 9.94 | 8.96 | 9.21 | 11.13 | 9.72 | 10.89 | |||
| Guangzhou Good Morning 2020 | Final | 8 | 10.92 | 13.36 | 10.92 | 12.75 | 15.57 | DNF | 11.76 | ||
| First round | 7 | 9.42 | 10.38 | 11.46 | 9.42 | 10.64 | 9.99 | 10.50 | |||
| Shenzhen Good Morning 2020 | First round | 10 | 10.45 | 11.42 | 10.77 | 16.56 | 10.45 | 11.63 | 11.86 | ||
| Nanchang Winter 2019 | Second round | 38 | 14.68 | 16.24 | 14.68 | 16.21 | 16.40 | 18.45 | 16.10 | ||
| First round | 37 | 14.96 | 16.12 | 16.62 | 14.96 | 15.31 | 16.43 | 16.67 | |||
| Beijing Winter 2019 | First round | 109 | 13.01 | 18.14 | 25.43 | 13.01 | 15.90 | DNF | 13.10 | ||
| Hangzhou Autumn 2019 | Second round | 116 | 17.06 | 18.75 | 21.34 | 17.33 | 17.06 | 21.40 | 17.59 | ||
| First round | 111 | 13.63 | 17.81 | 18.21 | 13.63 | 17.01 | 20.05 | 18.20 | |||
| Wuhan Autumn 2019 | Second round | 56 | 17.52 | 20.63 | 21.16 | 17.52 | 21.79 | 22.05 | 18.93 | ||
| First round | 43 | 15.68 | 18.00 | 18.93 | 16.85 | 18.22 | 15.68 | 21.62 | |||
| Xi'an 10th Anniversary 2019 | First round | 121 | 18.25 | 21.20 | 21.21 | 21.43 | 23.17 | 20.95 | 18.25 | ||
| 2x2x2 Cube | |||||||||||
| Huizhou 10th Anniversary 2024 | First round | 24 | 2.41 | 3.68 | 2.82 | DNF | 4.01 | 4.22 | 2.41 | ||
| Singapore Championship 2023 | Second round | 22 | 2.76 | 3.16 | 4.75 | 3.07 | 3.34 | 2.76 | 3.08 | ||
| First round | 36 | 2.64 | 3.73 | 3.30 | 3.16 | 2.64 | 4.73 | 6.29 | |||
| Hangzhou Open AM 2021 | First round | 17 | 2.83 | 4.40 | 2.83 | 5.30 | 9.44 | 4.02 | 3.87 | ||
| Beijing Spring AM 2021 | First round | 22 | 1.97 | 4.07 | 4.35 | 1.97 | 4.15 | 4.94 | 3.70 | ||
| Guangzhou Panyu Morning 2021 | Second round | 12 | 3.23 | 4.23 | 3.23 | 6.15 | 4.61 | 4.25 | 3.83 | ||
| First round | 19 | 2.41 | 4.81 | 5.95 | 4.31 | 4.17 | 2.41 | 10.44 | |||
| Guangzhou Good Morning 2020 | First round | 11 | 3.16 | 4.58 | 4.10 | 3.16 | 5.31 | 4.34 | 5.29 | ||
| Shenzhen Good Morning 2020 | First round | 9 | 2.95 | 3.90 | 5.52 | 2.95 | 3.97 | 3.39 | 4.35 | ||
| Nanchang Winter 2019 | First round | 17 | 4.76 | 5.33 | 5.10 | 6.73 | 4.76 | 6.11 | 4.79 | ||
| Beijing Winter 2019 | Second round | 60 | 3.89 | 6.37 | 3.89 | 6.17 | 5.88 | 7.06 | 7.65 | ||
| First round | 52 | 3.65 | 5.60 | 5.21 | 5.01 | 6.58 | 7.05 | 3.65 | |||
| Hangzhou Autumn 2019 | Second round | 44 | 4.61 | 6.04 | 9.43 | 6.41 | 5.12 | 4.61 | 6.60 | ||
| First round | 54 | 4.25 | 5.67 | 6.37 | 4.25 | 6.86 | 5.76 | 4.88 | |||
| Wuhan Autumn 2019 | First round | 17 | 5.18 | 5.55 | 5.88 | 5.51 | 6.30 | 5.27 | 5.18 | ||
| Xi'an 10th Anniversary 2019 | First round | 76 | 5.84 | 6.98 | 7.20 | 7.08 | 7.70 | 5.84 | 6.67 | ||
| 4x4x4 Cube | |||||||||||
| Nanchang Spring 2024 | Final | 7 | 33.96 | 36.16 | 41.97 | 33.96 | 36.12 | 36.38 | 35.99 | ||
| First round | 6 | 31.02 | 34.54 | 37.49 | 31.02 | 33.78 | 37.03 | 32.80 | |||
| Hefei Winter Open 2023 | Final | 5 | 29.77 | 32.77 | 31.48 | 41.59 | 29.77 | 31.31 | 35.53 | ||
| Rubik's WCA World Championship 2023 | First round | 225 | 34.33 | 38.84 | 37.70 | 38.94 | 40.17 | 39.89 | 34.33 | ||
| Singapore Championship 2023 | First round | 47 | 32.49 | 41.99 | 32.49 | 40.17 | 41.48 | 46.71 | 44.33 | ||
| Guangdong Open 2021 | First round | 89 | 59.69 | 59.69 | 1:08.09 | ||||||
| Nanchang Good Afternoon 2021 | Final | 21 | 50.39 | 56.23 | 50.39 | 53.09 | 58.54 | 57.07 | 1:02.91 | ||
| 5x5x5 Cube | |||||||||||
| Xi'an Cherry Blossom 2025 | First round | 77 | 1:15.18 | 1:20.07 | 1:22.20 | 1:15.18 | 1:20.51 | 1:18.75 | 1:20.94 | ||
| 3x3x3 One-Handed | |||||||||||
| Huizhou 10th Anniversary 2024 | First round | 26 | 17.15 | 18.37 | 18.30 | 17.15 | 26.84 | 17.62 | 19.20 | ||
| Rubik's WCA World Championship 2023 | First round | 232 | 16.40 | 19.34 | 16.63 | 22.58 | 18.82 | 23.06 | 16.40 | ||
| Nanchang Good Afternoon 2021 | First round | 16 | 18.03 | 19.30 | 18.17 | 21.45 | 26.54 | 18.03 | 18.29 | ||
| Shenzhen Good Morning 2020 | Final | 18 | 19.79 | 26.87 | 19.79 | 46.10 | 22.30 | 25.60 | 32.71 | ||
| Megaminx | |||||||||||
| Guangdong Open 2021 | First round | 29 | 1:52.89 | 2:27.97 | 1:52.89 | ||||||
| Pyraminx | |||||||||||
| Huizhou 10th Anniversary 2024 | Final | 4 | 2.59 | 3.14 | 3.21 | 2.59 | 2.96 | 3.41 | 3.24 | ||
| First round | 6 | 2.38 | 3.36 | 3.41 | 2.38 | 4.32 | 4.27 | 2.41 | |||
| Nanchang Spring 2024 | Final | 4 | 2.04 | 2.65 | 2.67 | 2.61 | 6.30 | 2.67 | 2.04 | ||
| First round | 13 | 2.64 | 3.77 | 4.76 | 3.41 | 4.20 | 3.69 | 2.64 | |||
| Changsha Open 2023 | Final | 14 | 3.16 | 3.92 | 4.47 | 4.38 | 3.76 | 3.16 | 3.63 | ||
| First round | 10 | 2.91 | 3.35 | 7.31 | 3.09 | 2.91 | 3.56 | 3.40 | |||
| Hefei Winter Open 2023 | Final | 8 | 2.47 | 3.66 | 3.72 | 3.57 | 2.47 | 3.70 | 4.30 | ||
| First round | 9 | 2.76 | 3.83 | DNF | 2.76 | 3.21 | 5.36 | 2.92 | |||
| Rubik's WCA World Championship 2023 | First round | 85 | 3.35 | 3.85 | 4.28 | 3.36 | 3.92 | 3.35 | 6.22 | ||
| Singapore Championship 2023 | Final | 8 | 3.42 | 4.29 | 5.87 | 3.87 | 4.48 | 4.52 | 3.42 | ||
| Second round | 4 | 2.75 | 3.08 | 3.44 | 3.17 | 3.24 | 2.75 | 2.82 | |||
| First round | 7 | 2.47 | 3.57 | 2.47 | 3.99 | 3.51 | 3.21 | 7.69 | |||
| Hangzhou Open AM 2021 | Final | 7 | 2.60 | 4.75 | 3.90 | 7.11 | 5.31 | 5.03 | 2.60 | ||
| Beijing Spring AM 2021 | First round | 21 | 4.22 | 5.75 | 5.61 | 4.22 | 4.25 | 7.38 | 8.63 | ||
| Shenzhen Good Morning 2020 | Final | 2 | 4.36 | 5.03 | 4.49 | 7.00 | 5.91 | 4.36 | 4.68 | ||
| Nanchang Winter 2019 | First round | 16 | 8.99 | 10.79 | 9.96 | 13.36 | 14.49 | 8.99 | 9.05 | ||
| Wuhan Autumn 2019 | First round | 20 | 10.02 | 12.14 | 11.11 | 10.32 | 18.30 | 15.00 | 10.02 | ||
| Skewb | |||||||||||
| Huizhou 10th Anniversary 2024 | First round | 58 | 2.93 | DNF | DNF | 5.08 | DNF | 7.80 | 2.93 | ||
| Nanchang Spring 2024 | First round | 31 | 4.75 | 7.23 | DNF | 6.03 | 10.50 | 5.15 | 4.75 | ||
| Changsha Open 2023 | First round | 24 | 3.66 | 5.76 | 6.00 | 5.76 | 5.52 | 3.66 | 6.32 | ||
| Hefei Winter Open 2023 | First round | 18 | 4.08 | 5.92 | 5.89 | 7.48 | 6.79 | 5.07 | 4.08 | ||
| Shenzhen Good Morning 2020 | Final | 4 | 3.58 | 7.43 | 5.70 | 10.99 | 10.06 | 3.58 | 6.53 | ||
