Ruoxin Zhou (周若昕)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1086 | 3154 | 8931 | 8.39 | 9.83 | 6798 | 2485 | 881 | 125/125 | |||
| 2x2x2 Cube | 1653 | 5480 | 20566 | 2.80 | 3.91 | 11884 | 3352 | 1031 | 67/70 | |||
| 4x4x4 Cube | 1043 | 3064 | 8747 | 39.63 | 43.00 | 6705 | 2366 | 799 | 35/35 | |||
| 3x3x3 One-Handed | 2805 | 8152 | 21853 | 24.16 | 25.71 | 15431 | 5933 | 2140 | 5/5 | |||
| Skewb | 954 | 2955 | 11592 | 4.88 | 8.00 | 12240 | 3403 | 1175 | 10/10 | |||
| Square-1 | 31 | 147 | 716 | 8.12 | 9.67 | 381 | 76 | 18 | 1 | 3 | 1 | 76/80 |
Sum of Ranks
| Sum of NR | NR | Sum of CR | CR | Sum of WR | WR | |
|---|---|---|---|---|---|---|
| Single | 28053 | 1768 | 95102 | 5897 | 351721 | 22222 |
| Average | 22474 | 1500 | 74749 | 4939 | 266531 | 18469 |
Greater China Championship Podiums
| Event | Place | Single | Average | Detail |
|---|---|---|---|---|
| China Championship 2019 | ||||
| Square-1 | 3 | 8.55 | 10.83 | 11.28 8.55 17.08 10.31 10.91 |
Overall Medal Collection
| Gold | Silver | Bronze |
|---|---|---|
| 1 | 3 | 1 |
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| WCCT: Los Angeles 2025 | Second round | 42 | 8.39 | 11.18 | 8.39 13.97 10.69 11.09 11.75 |
| First round | 38 | 9.50 | 11.03 | 12.37 12.04 9.80 11.26 9.50 | |
| Westview Cubing Favorites 2025 | First round | 14 | 9.36 | 9.83 | 9.42 11.34 10.07 9.36 10.01 |
| UCLA Spring 2025 | Semi Final | 57 | 10.50 | 12.64 | 11.88 13.01 13.02 13.06 10.50 |
| Second round | 38 | 9.27 | 10.79 | 11.77 12.57 10.45 10.15 9.27 | |
| First round | 36 | 10.78 | 10.91 | 14.72 11.10 10.78 10.81 10.83 | |
| Agoura Side Events Day 2025 | Second round | 20 | 9.41 | 11.04 | 11.92 9.41 10.67 10.52 15.22 |
| First round | 37 | 10.54 | 13.21 | 22.16 13.81 10.54 14.68 11.15 | |
| UCSD Fall 2024 | Second round | 35 | 10.56 | 11.41 | 12.29 10.56 11.50 11.36 11.37 |
| First round | 23 | 9.25 | 10.19 | 9.25 10.30 11.14 9.73 10.55 | |
| Los Angeles Newcomers 2024 | Final | 23 | 10.16 | 11.58 | 11.03 14.81 10.16 13.30 10.40 |
| Second round | 25 | 9.62 | 10.84 | 9.62 11.45 10.37 14.86 10.70 | |
| First round | 31 | 10.12 | 11.82 | 12.65 16.05 11.49 10.12 11.32 | |
| USC Cubing 2024 | Second round | 48 | 9.55 | 12.54 | 10.02 14.46 15.03 9.55 13.15 |
| First round | 42 | 11.89 | 12.29 | 12.20 11.89 12.59 12.07 13.42 | |
| Shenzhen Open 2019 | First round | 43 | 11.60 | 12.82 | 12.49 11.94 14.25 11.60 14.02 |
| China Championship 2019 | Semi Final | 75 | 9.81 | 11.20 | 9.84 16.65 12.49 9.81 11.27 |
| Second round | 96 | 9.00 | 11.16 | 9.55 13.75 11.16 12.78 9.00 | |
| First round | 210 | 10.82 | 12.96 | 14.76 13.50 10.82 12.59 12.80 | |
| Nanjing Spring 2018 | Second round | 56 | 12.66 | 13.97 | 14.68 13.21 15.24 12.66 14.02 |
| First round | 38 | 9.68 | 13.14 | 9.68 13.34 18.71 12.30 13.77 | |
| Jinhua New Year's Day 2018 | First round | 24 | 11.91 | 13.93 | 12.46 14.14 16.61 11.91 15.18 |
| Yangzhou Open 2017 | Second round | 61 | 11.43 | 13.89 | 13.89 15.44 11.43 13.93 13.85 |
| First round | 41 | 10.63 | 12.92 | 12.94 13.68 17.26 10.63 12.14 | |
| Hangzhou Autumn 2016 | First round | 89 | 15.21 | 19.66 | 18.35 15.21 18.72 21.90 24.47 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| WCCT: Los Angeles 2025 | First round | 173 | 3.35 | DNF | 3.35 DNF DNF 6.37 3.93 |
| Westview Cubing Favorites 2025 | Final | 8 | 3.54 | 4.49 | 4.18 3.54 5.52 3.76 6.71 |
| First round | 12 | 3.89 | 4.29 | 4.40 5.27 4.40 3.89 4.06 | |
| Los Angeles Newcomers 2024 | First round | 28 | 3.94 | 4.25 | 4.10 3.94 5.30 4.56 4.10 |
| China Championship 2019 | Second round | 148 | 3.64 | 4.57 | 5.29 4.74 4.70 4.27 3.64 |
| First round | 85 | 3.80 | 3.91 | 3.80 3.86 3.82 4.04 4.75 | |
| Nanjing Spring 2018 | Second round | 20 | 2.98 | 4.36 | 4.90 4.61 4.22 4.24 2.98 |
| First round | 19 | 3.62 | 4.51 | 3.62 5.46 3.77 4.54 5.21 | |
| Jinhua New Year's Day 2018 | First round | 13 | 3.34 | 4.29 | 5.30 4.81 4.17 3.88 3.34 |
| Yangzhou Open 2017 | Final | 12 | 4.09 | 5.32 | 6.08 DNF 4.85 4.09 5.04 |
| Second round | 12 | 3.20 | 3.93 | 3.74 4.18 4.50 3.86 3.20 | |
| First round | 15 | 3.19 | 3.98 | 4.48 4.40 4.07 3.47 3.19 | |
| Hangzhou Autumn 2016 | Final | 14 | 4.79 | 5.20 | 5.22 4.83 6.20 4.79 5.55 |
| First round | 16 | 2.80 | 4.70 | 3.79 5.46 2.80 4.84 14.92 | |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Westview Cubing Favorites 2025 | First round | 13 | 40.63 | 43.00 | 40.63 53.40 44.27 40.97 43.75 |
| UCLA Spring 2025 | First round | 43 | 44.00 | 51.39 | 44.00 55.23 52.00 53.32 48.86 |
| Los Angeles Newcomers 2024 | Final | 19 | 41.92 | 45.69 | 47.11 46.31 43.64 41.92 48.64 |
| USC Cubing 2024 | First round | 34 | 50.70 | 53.56 | 50.70 53.22 51.13 1:14.23 56.33 |
| Shenzhen Open 2019 | First round | 26 | 44.50 | 47.37 | 47.65 44.50 49.91 52.91 44.56 |
| China Championship 2019 | First round | 147 | 43.77 | 50.66 | 49.09 59.63 43.77 51.06 51.82 |
| Nanjing Spring 2018 | First round | 24 | 39.63 | 49.74 | 47.71 50.53 50.98 39.63 51.17 |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| UCLA Spring 2025 | First round | 41 | 24.16 | 25.71 | 24.16 26.79 25.19 25.38 26.56 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Agoura Side Events Day 2025 | First round | 36 | 4.88 | 8.78 | 7.11 13.61 4.88 11.11 8.13 |
| UCSD Fall 2024 | First round | 24 | 5.60 | 8.00 | 9.13 5.60 9.11 6.22 8.67 |
| Square-1 | |||||
| Competition | Round | Place | Best | Average | Detail |
| Westview Cubing Favorites 2025 | Final | 4 | 9.27 | 12.23 | 10.18 13.25 DNF 9.27 13.27 |
| Agoura Side Events Day 2025 | Final | 7 | 9.24 | 10.65 | 11.57 9.24 11.15 17.44 9.24 |
| UCSD Fall 2024 | Final | 6 | 9.70 | 10.96 | 14.40 10.71 11.44 9.70 10.74 |
| First round | 3 | 10.38 | 11.17 | 11.41 10.63 10.38 12.76 11.48 | |
| USC Cubing 2024 | Final | 5 | 11.23 | 12.99 | 11.76 11.23 14.19 13.01 15.65 |
| First round | 7 | 8.67 | 14.24 | 14.02 16.29 17.99 12.40 8.67 | |
| Shenzhen Open 2019 | Final | 1 | 8.32 | 10.25 | 10.71 10.41 11.12 8.32 9.64 |
| China Championship 2019 | Final | 3 | 8.55 | 10.83 | 11.28 8.55 17.08 10.31 10.91 |
| First round | 4 | 8.33 | 9.67 | 8.96 12.11 9.08 8.33 10.98 | |
| Hangzhou Open 2018 | Final | 2 | 8.12 | 11.05 | 10.58 14.12 12.66 8.12 9.92 |
| Nanjing Spring 2018 | Final | 2 | 9.64 | 11.48 | 10.43 DNF 9.64 13.39 10.63 |
| First round | 1 | 8.89 | 12.38 | 8.89 11.81 15.74 DNF 9.59 | |
| Jinhua New Year's Day 2018 | Final | 2 | 11.07 | 13.69 | 13.75 15.11 12.22 11.07 20.86 |
| Yangzhou Open 2017 | Final | 5 | 15.09 | 19.37 | 19.93 15.09 19.56 DNF 18.63 |
| First round | 4 | 13.20 | 18.28 | 18.96 13.20 17.45 18.44 21.97 | |
| Hangzhou Autumn 2016 | Final | 7 | 29.06 | 31.57 | 32.00 31.92 29.06 30.78 36.30 |
| WCCT: Los Angeles 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 42 | 8.39 | 11.18 | 8.39 13.97 10.69 11.09 11.75 |
| First round | 38 | 9.50 | 11.03 | 12.37 12.04 9.80 11.26 9.50 | |
| 2x2x2 Cube | First round | 173 | 3.35 | DNF | 3.35 DNF DNF 6.37 3.93 |
| Westview Cubing Favorites 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 14 | 9.36 | 9.83 | 9.42 11.34 10.07 9.36 10.01 |
| 2x2x2 Cube | Final | 8 | 3.54 | 4.49 | 4.18 3.54 5.52 3.76 6.71 |
| First round | 12 | 3.89 | 4.29 | 4.40 5.27 4.40 3.89 4.06 | |
| 4x4x4 Cube | First round | 13 | 40.63 | 43.00 | 40.63 53.40 44.27 40.97 43.75 |
| Square-1 | Final | 4 | 9.27 | 12.23 | 10.18 13.25 DNF 9.27 13.27 |
| UCLA Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Semi Final | 57 | 10.50 | 12.64 | 11.88 13.01 13.02 13.06 10.50 |
| Second round | 38 | 9.27 | 10.79 | 11.77 12.57 10.45 10.15 9.27 | |
| First round | 36 | 10.78 | 10.91 | 14.72 11.10 10.78 10.81 10.83 | |
| 4x4x4 Cube | First round | 43 | 44.00 | 51.39 | 44.00 55.23 52.00 53.32 48.86 |
| 3x3x3 One-Handed | First round | 41 | 24.16 | 25.71 | 24.16 26.79 25.19 25.38 26.56 |
| Agoura Side Events Day 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 20 | 9.41 | 11.04 | 11.92 9.41 10.67 10.52 15.22 |
| First round | 37 | 10.54 | 13.21 | 22.16 13.81 10.54 14.68 11.15 | |
| Skewb | First round | 36 | 4.88 | 8.78 | 7.11 13.61 4.88 11.11 8.13 |
| Square-1 | Final | 7 | 9.24 | 10.65 | 11.57 9.24 11.15 17.44 9.24 |
| UCSD Fall 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 35 | 10.56 | 11.41 | 12.29 10.56 11.50 11.36 11.37 |
| First round | 23 | 9.25 | 10.19 | 9.25 10.30 11.14 9.73 10.55 | |
| Skewb | First round | 24 | 5.60 | 8.00 | 9.13 5.60 9.11 6.22 8.67 |
| Square-1 | Final | 6 | 9.70 | 10.96 | 14.40 10.71 11.44 9.70 10.74 |
| First round | 3 | 10.38 | 11.17 | 11.41 10.63 10.38 12.76 11.48 | |
| Los Angeles Newcomers 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 23 | 10.16 | 11.58 | 11.03 14.81 10.16 13.30 10.40 |
| Second round | 25 | 9.62 | 10.84 | 9.62 11.45 10.37 14.86 10.70 | |
| First round | 31 | 10.12 | 11.82 | 12.65 16.05 11.49 10.12 11.32 | |
| 2x2x2 Cube | First round | 28 | 3.94 | 4.25 | 4.10 3.94 5.30 4.56 4.10 |
| 4x4x4 Cube | Final | 19 | 41.92 | 45.69 | 47.11 46.31 43.64 41.92 48.64 |
| USC Cubing 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 48 | 9.55 | 12.54 | 10.02 14.46 15.03 9.55 13.15 |
| First round | 42 | 11.89 | 12.29 | 12.20 11.89 12.59 12.07 13.42 | |
| 4x4x4 Cube | First round | 34 | 50.70 | 53.56 | 50.70 53.22 51.13 1:14.23 56.33 |
| Square-1 | Final | 5 | 11.23 | 12.99 | 11.76 11.23 14.19 13.01 15.65 |
| First round | 7 | 8.67 | 14.24 | 14.02 16.29 17.99 12.40 8.67 | |
| Shenzhen Open 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 43 | 11.60 | 12.82 | 12.49 11.94 14.25 11.60 14.02 |
| 4x4x4 Cube | First round | 26 | 44.50 | 47.37 | 47.65 44.50 49.91 52.91 44.56 |
| Square-1 | Final | 1 | 8.32 | 10.25 | 10.71 10.41 11.12 8.32 9.64 |
| China Championship 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Semi Final | 75 | 9.81 | 11.20 | 9.84 16.65 12.49 9.81 11.27 |
| Second round | 96 | 9.00 | 11.16 | 9.55 13.75 11.16 12.78 9.00 | |
| First round | 210 | 10.82 | 12.96 | 14.76 13.50 10.82 12.59 12.80 | |
| 2x2x2 Cube | Second round | 148 | 3.64 | 4.57 | 5.29 4.74 4.70 4.27 3.64 |
| First round | 85 | 3.80 | 3.91 | 3.80 3.86 3.82 4.04 4.75 | |
| 4x4x4 Cube | First round | 147 | 43.77 | 50.66 | 49.09 59.63 43.77 51.06 51.82 |
| Square-1 | Final | 3 | 8.55 | 10.83 | 11.28 8.55 17.08 10.31 10.91 |
| First round | 4 | 8.33 | 9.67 | 8.96 12.11 9.08 8.33 10.98 | |
| Hangzhou Open 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| Square-1 | Final | 2 | 8.12 | 11.05 | 10.58 14.12 12.66 8.12 9.92 |
| Nanjing Spring 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 56 | 12.66 | 13.97 | 14.68 13.21 15.24 12.66 14.02 |
| First round | 38 | 9.68 | 13.14 | 9.68 13.34 18.71 12.30 13.77 | |
| 2x2x2 Cube | Second round | 20 | 2.98 | 4.36 | 4.90 4.61 4.22 4.24 2.98 |
| First round | 19 | 3.62 | 4.51 | 3.62 5.46 3.77 4.54 5.21 | |
| 4x4x4 Cube | First round | 24 | 39.63 | 49.74 | 47.71 50.53 50.98 39.63 51.17 |
| Square-1 | Final | 2 | 9.64 | 11.48 | 10.43 DNF 9.64 13.39 10.63 |
| First round | 1 | 8.89 | 12.38 | 8.89 11.81 15.74 DNF 9.59 | |
| Jinhua New Year's Day 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 24 | 11.91 | 13.93 | 12.46 14.14 16.61 11.91 15.18 |
| 2x2x2 Cube | First round | 13 | 3.34 | 4.29 | 5.30 4.81 4.17 3.88 3.34 |
| Square-1 | Final | 2 | 11.07 | 13.69 | 13.75 15.11 12.22 11.07 20.86 |
| Yangzhou Open 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 61 | 11.43 | 13.89 | 13.89 15.44 11.43 13.93 13.85 |
| First round | 41 | 10.63 | 12.92 | 12.94 13.68 17.26 10.63 12.14 | |
| 2x2x2 Cube | Final | 12 | 4.09 | 5.32 | 6.08 DNF 4.85 4.09 5.04 |
| Second round | 12 | 3.20 | 3.93 | 3.74 4.18 4.50 3.86 3.20 | |
| First round | 15 | 3.19 | 3.98 | 4.48 4.40 4.07 3.47 3.19 | |
| Square-1 | Final | 5 | 15.09 | 19.37 | 19.93 15.09 19.56 DNF 18.63 |
| First round | 4 | 13.20 | 18.28 | 18.96 13.20 17.45 18.44 21.97 | |
| Hangzhou Autumn 2016 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 89 | 15.21 | 19.66 | 18.35 15.21 18.72 21.90 24.47 |
| 2x2x2 Cube | Final | 14 | 4.79 | 5.20 | 5.22 4.83 6.20 4.79 5.55 |
| First round | 16 | 2.80 | 4.70 | 3.79 5.46 2.80 4.84 14.92 | |
| Square-1 | Final | 7 | 29.06 | 31.57 | 32.00 31.92 29.06 30.78 36.30 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 14 | 2025-06-22 | WCCT: Los Angeles 2025 | United States | Los Angeles, California |
| 13 | 2025-06-01 | Westview Cubing Favorites 2025 | United States | San Diego, California |
| 12 | 2025-04-20 | UCLA Spring 2025 | United States | Los Angeles, California |
| 11 | 2025-04-06 | Agoura Side Events Day 2025 | United States | Agoura Hills, California |
| 10 | 2024-11-23 | UCSD Fall 2024 | United States | San Diego, California |
| 9 | 2024-03-30 | Los Angeles Newcomers 2024 | United States | Los Angeles, California |
| 8 | 2024-02-03 | USC Cubing 2024 | United States | Los Angeles, California |
| 7 | 2019-09-21~22 | Shenzhen Open 2019 | China | Shenzhen, Guangdong |
| 6 | 2019-07-26~28 | China Championship 2019 | China | Hefei, Anhui |
| 5 | 2018-11-10~11 | Hangzhou Open 2018 | China | Hangzhou, Zhejiang |
| 4 | 2018-04-30~05-01 | Nanjing Spring 2018 | China | Nanjing, Jiangsu |
| 3 | 2018-01-01 | Jinhua New Year's Day 2018 | China | Jinhua, Zhejiang |
| 2 | 2017-08-20 | Yangzhou Open 2017 | China | Yangzhou, Jiangsu |
| 1 | 2016-11-19~20 | Hangzhou Autumn 2016 | China | Hangzhou, Zhejiang |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 2161 |
| 2 | 349 |
| 3 | 106 |
| 4 | 42 |
| 5 | 22 |
| 6 | 8 |
| 7 | 2 |
| 9 | 1 |
| All | 2691 |
Visited Provinces
| Times | Province |
|---|---|
| 3 | Zhejiang |
| 2 | Jiangsu |
| 1 | Anhui |
| 1 | Guangdong |


