Theodora Lynn Cha (차린)
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 23 | 307 | 996 | 5.88 | 9.70 | 6288 | 2291 | 131 | 89/95 | |||
| 2x2x2 Cube | 166 | 2734 | 11020 | 2.24 | 3.67 | 9228 | 2529 | 173 | 63/65 | |||
| 4x4x4 Cube | 180 | 2771 | 7896 | 38.68 | 42.10 | 6058 | 2142 | 149 | 32/34 | |||
| 5x5x5 Cube | 258 | 3856 | 11903 | 1:35.67 | 1:58.16 | 14862 | 4685 | 305 | 7/7 | |||
| 3x3x3 One-Handed | 352 | 7449 | 19940 | 23.14 | 25.57 | 15171 | 5848 | 281 | 30/30 | |||
| Clock | 64 | 767 | 3253 | 7.15 | 12.66 | 7716 | 1805 | 161 | 8/10 | |||
| Megaminx | 22 | 294 | 1159 | 47.14 | 57.64 | 1683 | 453 | 35 | 10/10 | |||
| Pyraminx | 32 | 484 | 1936 | 2.28 | 3.58 | 1539 | 432 | 25 | 1 | 1 | 45/47 | |
| Skewb | 210 | 4055 | 15807 | 5.69 | 9.14 | 16418 | 4492 | 245 | 24/25 | |||
| Square-1 | 141 | 1821 | 7940 | 22.78 | 45.27 | 12928 | 2875 | 227 | 7/7 |
Sum of Ranks
Overall Medal Collection
| Gold | Silver | Bronze |
|---|---|---|
| 1 | 1 |
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Stevenage 10th Anniversary 2025 | Second round | 25 | 8.62 | 9.70 | 10.27 8.62 11.98 8.93 9.90 |
| First round | 29 | 8.99 | 9.91 | 8.99 DNF 11.05 9.23 9.44 | |
| Stevenage June 2025 | Second round | 24 | 5.88 | 10.70 | 5.88 8.99 10.36 12.74 14.93 |
| First round | 23 | 9.58 | 10.54 | 14.71 9.58 10.43 10.68 10.52 | |
| DIA EH Cube for Change A 2025 | Final | 6 | 8.74 | 10.65 | 13.16 8.74 9.91 11.01 11.04 |
| First round | 8 | 10.24 | 11.38 | 12.31 10.24 11.53 10.31 15.11 | |
| JCC Q8speedcubing Nationals 2024 | Final | 13 | 8.80 | 12.32 | 8.80 16.15 12.72 11.66 12.58 |
| Second round | 6 | 10.38 | 10.98 | 10.85 11.10 10.98 14.65 10.38 | |
| First round | 13 | 10.92 | 12.55 | 10.92 13.69 18.74 11.57 12.38 | |
| WCA European Championship 2024 | Second round | 440 | 10.59 | 12.13 | 11.14 10.59 19.28 12.33 12.91 |
| First round | 417 | 9.83 | 11.09 | 12.53 11.86 10.36 11.06 9.83 | |
| Raffles World Academy Dubai 2024 | Final | 12 | 10.71 | 12.45 | 12.26 11.66 13.43 DNF 10.71 |
| First round | 11 | 11.57 | 12.59 | 12.28 12.13 13.37 11.57 16.31 | |
| Dubai Open 2024 | First round | 29 | 11.65 | 14.00 | 13.52 15.48 11.65 DNF 12.99 |
| Amore Open 2024 | Semi Final | 32 | 14.10 | DNF | DNF 26.40 16.05 DNF 14.10 |
| Second round | 31 | 12.51 | 15.38 | 12.51 16.45 16.31 DNF 13.39 | |
| First round | 19 | 11.10 | 11.69 | 11.28 12.21 11.57 12.67 11.10 | |
| Beskid Cubing 2023 | Second round | 66 | 14.48 | 18.22 | 16.57 14.48 18.83 19.99 19.26 |
| First round | 66 | 14.77 | 16.67 | 15.39 16.24 21.52 14.77 18.39 | |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | First round | 114 | 3.82 | 6.70 | 3.82 7.55 4.18 8.37 16.34 |
| Stevenage June 2025 | Final | 25 | 3.57 | 3.95 | 6.51 3.57 3.72 3.69 4.44 |
| First round | 24 | 2.85 | 3.89 | 6.95 3.58 2.85 4.48 3.62 | |
| DIA EH Cube for Change A 2025 | Final | 6 | 2.82 | 3.67 | 2.82 3.64 9.60 3.77 3.60 |
| First round | 9 | 2.24 | 4.20 | 7.63 3.57 4.51 4.52 2.24 | |
| JCC Q8speedcubing Nationals 2024 | Final | 8 | 3.41 | 4.59 | 3.41 4.84 3.82 5.11 DNF |
| First round | 13 | 3.62 | 5.34 | 3.62 6.50 4.21 7.11 5.30 | |
| WCA European Championship 2024 | First round | 540 | 3.00 | 4.63 | 5.38 3.00 3.22 5.30 6.05 |
| Raffles World Academy Dubai 2024 | First round | 13 | 3.33 | 4.74 | 3.33 7.21 4.35 5.31 4.56 |
| Dubai Open 2024 | First round | 18 | 3.78 | 4.65 | 6.09 5.13 3.78 4.91 3.92 |
| Amore Open 2024 | Second round | 41 | 3.71 | 6.06 | 6.62 5.80 3.71 5.76 DNF |
| First round | 31 | 4.34 | 5.14 | 5.35 5.24 5.61 4.82 4.34 | |
| Beskid Cubing 2023 | First round | 74 | 4.78 | 7.34 | 8.95 4.78 6.04 7.03 10.27 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 53 | 38.75 | 46.10 | 43.54 38.75 45.98 48.77 53.35 |
| Stevenage June 2025 | Final | 17 | 38.68 | 42.10 | 50.17 38.68 38.86 45.29 42.16 |
| DIA EH Cube for Change A 2025 | Final | 10 | 43.88 | 49.55 | 46.24 43.88 55.19 55.66 47.21 |
| JCC Q8speedcubing Nationals 2024 | Final | 13 | 57.03 | 1:04.39 | 1:48.74 1:04.33 57.03 1:00.49 1:08.35 |
| Raffles World Academy Dubai 2024 | Final | 14 | 1:08.21 | 1:15.14 | 1:08.87 1:11.96 1:38.97 1:08.21 1:24.59 |
| Dubai Open 2024 | Final | 31 | 1:26.95 | 1:37.83 | 1:26.95 1:51.01 1:28.25 DNF 1:34.22 |
| Amore Open 2024 | First round | 55 | 2:19.11 | DNF 2:19.11 | |
| Beskid Cubing 2023 | First round | 70 | 1:32.86 | 1:33.83 1:32.86 | |
| 5x5x5 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 73 | 1:35.67 | 1:58.16 | 2:22.02 1:42.40 1:58.01 1:35.67 2:14.07 |
| Stevenage June 2025 | First round | 39 | 2:01.16 | 2:01.16 2:15.81 | |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage June 2025 | Final | 46 | 25.30 | 31.59 | 32.75 31.74 25.30 30.28 33.11 |
| First round | 30 | 23.14 | 25.57 | 23.14 27.20 25.55 27.66 23.97 | |
| JCC Q8speedcubing Nationals 2024 | Final | 17 | 31.87 | 38.04 | 32.86 31.87 35.23 1:00.23 46.03 |
| First round | 17 | 30.85 | 37.18 | 30.85 48.05 36.92 39.81 34.80 | |
| Dubai Open 2024 | Final | 24 | 29.98 | 36.07 | 39.60 29.98 32.84 35.77 39.73 |
| Amore Open 2024 | Final | 39 | 39.38 | 46.54 | 45.51 39.38 1:07.91 39.97 54.15 |
| Clock | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 51 | 7.15 | 12.66 | 14.06 16.09 7.15 7.83 DNF |
| JCC Q8speedcubing Nationals 2024 | Final | 8 | 8.96 | 17.78 | 13.90 12.72 26.73 8.96 DNF |
| Megaminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 14 | 47.14 | 57.64 | 47.14 1:02.32 1:17.21 56.04 54.56 |
| JCC Q8speedcubing Nationals 2024 | Final | 11 | 1:45.59 | 2:27.77 | 2:08.57 2:39.88 1:45.59 2:36.71 2:38.04 |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 27 | 3.34 | 4.95 | 3.89 6.00 4.97 3.34 11.52 |
| Stevenage June 2025 | Final | 14 | 3.54 | 6.44 | 14.82 3.54 5.18 6.00 8.14 |
| First round | 6 | 2.28 | 3.58 | 3.25 2.98 2.28 9.84 4.52 | |
| DIA EH Cube for Change A 2025 | Final | 1 | 3.68 | 4.89 | 7.66 3.68 3.81 5.65 5.22 |
| JCC Q8speedcubing Nationals 2024 | Final | 2 | 4.01 | 5.01 | 4.31 5.37 5.35 4.01 8.25 |
| WCA European Championship 2024 | First round | 207 | 3.02 | 5.37 | 3.02 5.58 6.82 5.32 5.21 |
| Raffles World Academy Dubai 2024 | Final | 62 | DNF | DNF DNF | |
| Dubai Open 2024 | Final | 5 | 5.34 | 6.65 | 5.34 5.59 6.38 8.43 7.99 |
| Amore Open 2024 | First round | 24 | 7.53 | 9.13 | 9.88 13.70 8.02 7.53 9.50 |
| Beskid Cubing 2023 | First round | 37 | 6.80 | 8.86 | 7.33 6.80 9.86 15.94 9.39 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 65 | 7.25 | 9.14 | 10.84 11.29 7.62 8.96 7.25 |
| JCC Q8speedcubing Nationals 2024 | Final | 19 | 13.51 | 22.22 | 17.22 13.51 17.68 31.76 DNF |
| WCA European Championship 2024 | First round | 522 | 5.69 | 9.81 | 8.08 10.34 11.02 12.52 5.69 |
| Raffles World Academy Dubai 2024 | Final | 9 | 8.63 | 10.59 | 12.77 18.17 8.63 10.16 8.84 |
| Amore Open 2024 | First round | 42 | 10.77 | 13.23 | 10.77 12.04 12.56 28.91 15.08 |
| Square-1 | |||||
| Competition | Round | Place | Best | Average | Detail |
| Stevenage 10th Anniversary 2025 | Final | 62 | 1:03.30 | 1:04.08 1:03.30 | |
| Stevenage June 2025 | Final | 25 | 22.78 | 45.27 | 1:00.79 22.78 1:18.16 39.08 35.93 |
| Stevenage 10th Anniversary 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 25 | 8.62 | 9.70 | 10.27 8.62 11.98 8.93 9.90 |
| First round | 29 | 8.99 | 9.91 | 8.99 DNF 11.05 9.23 9.44 | |
| 2x2x2 Cube | First round | 114 | 3.82 | 6.70 | 3.82 7.55 4.18 8.37 16.34 |
| 4x4x4 Cube | Final | 53 | 38.75 | 46.10 | 43.54 38.75 45.98 48.77 53.35 |
| 5x5x5 Cube | Final | 73 | 1:35.67 | 1:58.16 | 2:22.02 1:42.40 1:58.01 1:35.67 2:14.07 |
| Clock | Final | 51 | 7.15 | 12.66 | 14.06 16.09 7.15 7.83 DNF |
| Megaminx | Final | 14 | 47.14 | 57.64 | 47.14 1:02.32 1:17.21 56.04 54.56 |
| Pyraminx | Final | 27 | 3.34 | 4.95 | 3.89 6.00 4.97 3.34 11.52 |
| Skewb | Final | 65 | 7.25 | 9.14 | 10.84 11.29 7.62 8.96 7.25 |
| Square-1 | Final | 62 | 1:03.30 | 1:04.08 1:03.30 | |
| Stevenage June 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 24 | 5.88 | 10.70 | 5.88 8.99 10.36 12.74 14.93 |
| First round | 23 | 9.58 | 10.54 | 14.71 9.58 10.43 10.68 10.52 | |
| 2x2x2 Cube | Final | 25 | 3.57 | 3.95 | 6.51 3.57 3.72 3.69 4.44 |
| First round | 24 | 2.85 | 3.89 | 6.95 3.58 2.85 4.48 3.62 | |
| 4x4x4 Cube | Final | 17 | 38.68 | 42.10 | 50.17 38.68 38.86 45.29 42.16 |
| 5x5x5 Cube | First round | 39 | 2:01.16 | 2:01.16 2:15.81 | |
| 3x3x3 One-Handed | Final | 46 | 25.30 | 31.59 | 32.75 31.74 25.30 30.28 33.11 |
| First round | 30 | 23.14 | 25.57 | 23.14 27.20 25.55 27.66 23.97 | |
| Pyraminx | Final | 14 | 3.54 | 6.44 | 14.82 3.54 5.18 6.00 8.14 |
| First round | 6 | 2.28 | 3.58 | 3.25 2.98 2.28 9.84 4.52 | |
| Square-1 | Final | 25 | 22.78 | 45.27 | 1:00.79 22.78 1:18.16 39.08 35.93 |
| DIA EH Cube for Change A 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 6 | 8.74 | 10.65 | 13.16 8.74 9.91 11.01 11.04 |
| First round | 8 | 10.24 | 11.38 | 12.31 10.24 11.53 10.31 15.11 | |
| 2x2x2 Cube | Final | 6 | 2.82 | 3.67 | 2.82 3.64 9.60 3.77 3.60 |
| First round | 9 | 2.24 | 4.20 | 7.63 3.57 4.51 4.52 2.24 | |
| 4x4x4 Cube | Final | 10 | 43.88 | 49.55 | 46.24 43.88 55.19 55.66 47.21 |
| Pyraminx | Final | 1 | 3.68 | 4.89 | 7.66 3.68 3.81 5.65 5.22 |
| JCC Q8speedcubing Nationals 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 13 | 8.80 | 12.32 | 8.80 16.15 12.72 11.66 12.58 |
| Second round | 6 | 10.38 | 10.98 | 10.85 11.10 10.98 14.65 10.38 | |
| First round | 13 | 10.92 | 12.55 | 10.92 13.69 18.74 11.57 12.38 | |
| 2x2x2 Cube | Final | 8 | 3.41 | 4.59 | 3.41 4.84 3.82 5.11 DNF |
| First round | 13 | 3.62 | 5.34 | 3.62 6.50 4.21 7.11 5.30 | |
| 4x4x4 Cube | Final | 13 | 57.03 | 1:04.39 | 1:48.74 1:04.33 57.03 1:00.49 1:08.35 |
| 3x3x3 One-Handed | Final | 17 | 31.87 | 38.04 | 32.86 31.87 35.23 1:00.23 46.03 |
| First round | 17 | 30.85 | 37.18 | 30.85 48.05 36.92 39.81 34.80 | |
| Clock | Final | 8 | 8.96 | 17.78 | 13.90 12.72 26.73 8.96 DNF |
| Megaminx | Final | 11 | 1:45.59 | 2:27.77 | 2:08.57 2:39.88 1:45.59 2:36.71 2:38.04 |
| Pyraminx | Final | 2 | 4.01 | 5.01 | 4.31 5.37 5.35 4.01 8.25 |
| Skewb | Final | 19 | 13.51 | 22.22 | 17.22 13.51 17.68 31.76 DNF |
| WCA European Championship 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 440 | 10.59 | 12.13 | 11.14 10.59 19.28 12.33 12.91 |
| First round | 417 | 9.83 | 11.09 | 12.53 11.86 10.36 11.06 9.83 | |
| 2x2x2 Cube | First round | 540 | 3.00 | 4.63 | 5.38 3.00 3.22 5.30 6.05 |
| Pyraminx | First round | 207 | 3.02 | 5.37 | 3.02 5.58 6.82 5.32 5.21 |
| Skewb | First round | 522 | 5.69 | 9.81 | 8.08 10.34 11.02 12.52 5.69 |
| Raffles World Academy Dubai 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 12 | 10.71 | 12.45 | 12.26 11.66 13.43 DNF 10.71 |
| First round | 11 | 11.57 | 12.59 | 12.28 12.13 13.37 11.57 16.31 | |
| 2x2x2 Cube | First round | 13 | 3.33 | 4.74 | 3.33 7.21 4.35 5.31 4.56 |
| 4x4x4 Cube | Final | 14 | 1:08.21 | 1:15.14 | 1:08.87 1:11.96 1:38.97 1:08.21 1:24.59 |
| Pyraminx | Final | 62 | DNF | DNF DNF | |
| Skewb | Final | 9 | 8.63 | 10.59 | 12.77 18.17 8.63 10.16 8.84 |
| Dubai Open 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 29 | 11.65 | 14.00 | 13.52 15.48 11.65 DNF 12.99 |
| 2x2x2 Cube | First round | 18 | 3.78 | 4.65 | 6.09 5.13 3.78 4.91 3.92 |
| 4x4x4 Cube | Final | 31 | 1:26.95 | 1:37.83 | 1:26.95 1:51.01 1:28.25 DNF 1:34.22 |
| 3x3x3 One-Handed | Final | 24 | 29.98 | 36.07 | 39.60 29.98 32.84 35.77 39.73 |
| Pyraminx | Final | 5 | 5.34 | 6.65 | 5.34 5.59 6.38 8.43 7.99 |
| Amore Open 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Semi Final | 32 | 14.10 | DNF | DNF 26.40 16.05 DNF 14.10 |
| Second round | 31 | 12.51 | 15.38 | 12.51 16.45 16.31 DNF 13.39 | |
| First round | 19 | 11.10 | 11.69 | 11.28 12.21 11.57 12.67 11.10 | |
| 2x2x2 Cube | Second round | 41 | 3.71 | 6.06 | 6.62 5.80 3.71 5.76 DNF |
| First round | 31 | 4.34 | 5.14 | 5.35 5.24 5.61 4.82 4.34 | |
| 4x4x4 Cube | First round | 55 | 2:19.11 | DNF 2:19.11 | |
| 3x3x3 One-Handed | Final | 39 | 39.38 | 46.54 | 45.51 39.38 1:07.91 39.97 54.15 |
| Pyraminx | First round | 24 | 7.53 | 9.13 | 9.88 13.70 8.02 7.53 9.50 |
| Skewb | First round | 42 | 10.77 | 13.23 | 10.77 12.04 12.56 28.91 15.08 |
| Beskid Cubing 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 66 | 14.48 | 18.22 | 16.57 14.48 18.83 19.99 19.26 |
| First round | 66 | 14.77 | 16.67 | 15.39 16.24 21.52 14.77 18.39 | |
| 2x2x2 Cube | First round | 74 | 4.78 | 7.34 | 8.95 4.78 6.04 7.03 10.27 |
| 4x4x4 Cube | First round | 70 | 1:32.86 | 1:33.83 1:32.86 | |
| Pyraminx | First round | 37 | 6.80 | 8.86 | 7.33 6.80 9.86 15.94 9.39 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 9 | 2025-11-08~09 | Stevenage 10th Anniversary 2025 | United Kingdom | Stevenage, Hertfordshire |
| 8 | 2025-06-07~08 | Stevenage June 2025 | United Kingdom | Stevenage, Hertfordshire |
| 7 | 2025-01-25 | DIA EH Cube for Change A 2025 | United Arab Emirates | Dubai |
| 6 | 2024-09-06~07 | JCC Q8speedcubing Nationals 2024 | Jordan | Amman |
| 5 | 2024-07-25~28 | WCA European Championship 2024 | Spain | Pamplona, Navarra |
| 4 | 2024-06-22 | Raffles World Academy Dubai 2024 | United Arab Emirates | Dubai |
| 3 | 2024-04-27 | Dubai Open 2024 | United Arab Emirates | Dubai |
| 2 | 2024-02-17~18 | Amore Open 2024 | Spain | Amorebieta, Bizkaia |
| 1 | 2023-10-14~15 | Beskid Cubing 2023 | Poland | Bielsko-Biała |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 1586 |
| 2 | 216 |
| 3 | 26 |
| 4 | 1 |
| All | 1829 |

