Chahel Chiranjeev Yapa Bandara Udawela
| Region | WCA ID | Gender | Competitions | Completed Solves | Sri Lanka | 2023UDAW01 | Male | 11 | 436 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 49 | 11993 | 32112 | 11.39 | 13.82 | 32560 | 12528 | 48 | |
| 2x2x2 Cube | 4 | 278 | 1505 | 1.13 | 3.58 | 8853 | 2454 | 11 | |
| 4x4x4 Cube | 35 | 7944 | 22855 | 52.80 | 1:09.49 | 29870 | 9906 | 45 | |
| 5x5x5 Cube | 22 | 5442 | 17127 | 1:51.10 | 1:59.29 | 15898 | 5043 | 21 | |
| 6x6x6 Cube | 21 | 3635 | 13848 | 5:04.16 | 5:31.09 | 11551 | 3208 | 20 | |
| 7x7x7 Cube | 14 | 3128 | 11563 | 7:29.93 | 7:53.53 | 9142 | 2641 | 14 | |
| 3x3x3 Blindfolded | 13 | 3267 | 10052 | 5:42.59 | |||||
| 3x3x3 Fewest Moves | 9 | 1158 | 4428 | 37 | |||||
| 3x3x3 One-Handed | 19 | 5209 | 14015 | 19.72 | 27.18 | 18462 | 7094 | 31 | |
| Clock | 8 | 849 | 3512 | 7.15 | 8.69 | 3468 | 822 | 7 | |
| Megaminx | 7 | 2068 | 7507 | 1:21.01 | 1:31.57 | 7501 | 2073 | 7 | |
| Pyraminx | 27 | 3272 | 12222 | 4.42 | 6.34 | 8907 | 2606 | 17 | |
| Skewb | 6 | 851 | 3540 | 3.03 | 6.29 | 6700 | 1826 | 12 | |
| Square-1 | 4 | 1465 | 6292 | 19.09 | 24.70 | 5671 | 1374 | 5 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Biyagama Cubing Blitz 2025 | First round | 27 | 16.40 | 17.07 | DNF | 17.38 | 16.40 | 16.79 | 17.05 | ||
| Colombo Cubing Revival 2025 | First round | 28 | 15.04 | 16.46 | 15.81 | 17.10 | 19.77 | 16.47 | 15.04 | ||
| Sri Lankan Nationals 2024 | Second round | 35 | 14.68 | 16.69 | DNF | 15.82 | 15.78 | 14.68 | 18.48 | ||
| First round | 28 | 12.97 | 15.44 | 14.99 | 12.97 | 18.34 | 16.99 | 14.34 | |||
| Rajarata Cubing Challenge 2024 | Final | 7 | 14.18 | 15.23 | 14.18 | 21.61 | 15.00 | 15.36 | 15.33 | ||
| First round | 5 | 11.39 | 13.82 | 14.55 | 11.39 | 13.60 | 14.17 | 13.70 | |||
| Marawila Cubing Challenge 2024 | Second round | 24 | 14.07 | 17.14 | 20.60 | 14.07 | 17.00 | 16.27 | 18.15 | ||
| First round | 11 | 12.35 | 14.34 | 12.35 | 13.88 | 18.60 | 14.91 | 14.23 | |||
| Matale Cubing Year-End 2023 | Second round | 26 | 14.69 | 19.99 | 18.22 | 21.16 | 14.69 | 21.65 | 20.58 | ||
| First round | 18 | 14.44 | 17.24 | 17.79 | 17.37 | 18.73 | 16.55 | 14.44 | |||
| Colombo Cubing Christmas 2023 | Second round | 17 | 14.53 | 15.41 | 16.70 | 15.56 | 14.71 | 15.95 | 14.53 | ||
| First round | 37 | 16.01 | 17.74 | 18.78 | 17.18 | 17.27 | 20.73 | 16.01 | |||
| Colombo Matrix Open 2023 | First round | 53 | 20.59 | 27.48 | 28.64 | 27.79 | 29.46 | 20.59 | 26.01 | ||
| 2x2x2 Cube | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 8 | 3.83 | 4.57 | 4.36 | 11.42 | 3.83 | 4.93 | 4.42 | ||
| First round | 12 | 2.92 | 5.22 | 5.75 | 5.14 | 2.92 | 4.78 | 5.98 | |||
| Colombo Cubing Revival 2025 | First round | 18 | 4.27 | 5.05 | 10.51 | 6.32 | 4.48 | 4.27 | 4.34 | ||
| Sri Lankan Nationals 2024 | Final | 4 | 3.43 | 4.06 | 3.43 | 3.48 | 5.82 | 4.21 | 4.48 | ||
| Second round | 4 | 1.13 | 3.58 | 4.36 | 3.93 | 3.53 | 1.13 | 3.28 | |||
| First round | 7 | 3.08 | 4.04 | 3.52 | 3.08 | 3.42 | 6.37 | 5.18 | |||
| Rajarata Cubing Challenge 2024 | Final | 6 | 3.76 | 4.40 | 4.17 | 5.08 | 3.76 | 3.94 | 5.68 | ||
| First round | 4 | 3.81 | 4.29 | 4.14 | 8.22 | 4.89 | 3.83 | 3.81 | |||
| Marawila Cubing Challenge 2024 | Final | 7 | 4.25 | 4.83 | 5.08 | 6.27 | 4.43 | 4.25 | 4.97 | ||
| First round | 9 | 4.04 | 4.78 | 4.47 | 4.88 | 4.04 | 4.98 | 7.33 | |||
| Matale Cubing Year-End 2023 | Final | 14 | 3.36 | 6.00 | 5.67 | 3.36 | 6.63 | 5.69 | 6.90 | ||
| Second round | 6 | 4.20 | 4.51 | 6.50 | 4.20 | 4.97 | 4.22 | 4.34 | |||
| First round | 18 | 5.16 | 6.21 | 5.68 | 6.62 | 6.33 | 5.16 | 7.00 | |||
| Colombo Cubing Christmas 2023 | First round | 20 | 4.71 | 5.72 | 5.18 | 6.61 | 5.76 | 6.21 | 4.71 | ||
| Colombo Matrix Open 2023 | First round | 29 | 6.39 | 7.47 | 7.09 | 7.64 | 7.67 | 6.39 | 9.64 | ||
| 4x4x4 Cube | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 23 | 1:08.77 | 1:20.93 | 1:08.77 | 1:24.35 | 1:18.37 | 1:21.85 | 1:22.58 | ||
| Colombo Cubing Revival 2025 | Final | 31 | 1:10.16 | 1:23.92 | 1:26.03 | 1:10.16 | 1:19.01 | 1:26.73 | 1:35.77 | ||
| Sri Lankan Nationals 2024 | Final | 23 | 52.80 | 1:09.49 | 1:12.39 | 1:11.60 | 52.80 | 1:08.47 | 1:08.39 | ||
| Rajarata Cubing Challenge 2024 | Final | 8 | 1:00.52 | 1:11.03 | 1:11.67 | 1:18.31 | 1:00.52 | 1:03.10 | 1:29.51 | ||
| Marawila Cubing Challenge 2024 | Final | 17 | 56.38 | 1:09.56 | 1:14.01 | 1:04.82 | 56.38 | DNF | 1:09.84 | ||
| Matale Cubing Year-End 2023 | Final | 9 | 1:04.25 | 1:10.24 | 1:16.30 | 1:04.25 | 1:06.37 | 1:16.34 | 1:08.06 | ||
| First round | 8 | 1:07.45 | 1:12.40 | 1:15.22 | 1:07.45 | 1:10.13 | 1:11.85 | 1:20.20 | |||
| Colombo Cubing Christmas 2023 | Final | 13 | 1:02.59 | 1:14.84 | 1:09.07 | 1:22.33 | 1:16.08 | 1:19.36 | 1:02.59 | ||
| Colombo Matrix Open 2023 | Final | 22 | 1:51.18 | 1:59.51 | 1:54.76 | 2:53.24 | 2:12.11 | 1:51.18 | 1:51.66 | ||
| 5x5x5 Cube | |||||||||||
| Colombo Cubing Revival 2025 | Final | 20 | 2:10.60 | 2:23.19 | 2:24.85 | 2:47.23 | 2:16.03 | 2:28.70 | 2:10.60 | ||
| Sri Lankan Nationals 2024 | Final | 12 | 1:51.10 | 1:59.29 | 2:37.30 | 2:01.58 | 1:57.47 | 1:58.82 | 1:51.10 | ||
| Marawila Cubing Challenge 2024 | Final | 10 | 2:18.58 | 2:22.85 | 2:23.15 | 2:18.58 | 2:21.10 | 2:24.30 | DNF | ||
| Matale Cubing Year-End 2023 | Final | 7 | 2:22.32 | 2:32.62 | 2:24.92 | 2:38.46 | 2:22.32 | 2:45.67 | 2:34.47 | ||
| Colombo Cubing Christmas 2023 | Final | 13 | 2:13.66 | 2:38.97 | 3:08.30 | 2:36.24 | 3:01.76 | 2:13.66 | 2:18.92 | ||
| 6x6x6 Cube | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 15 | 7:36.24 | 7:36.24 | |||||||
| Sri Lankan Nationals 2024 | Final | 14 | 5:04.16 | 5:31.09 | 5:15.87 | 6:13.25 | 5:04.16 | ||||
| Marawila Cubing Challenge 2024 | Final | 15 | 5:34.26 | 5:59.60 | 5:34.26 | 5:46.21 | 6:38.34 | ||||
| Colombo Cubing Christmas 2023 | Final | 15 | 5:22.87 | DNF | 6:58.36 | DNF | 5:22.87 | ||||
| 7x7x7 Cube | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 12 | 9:58.37 | 9:58.37 | |||||||
| Sri Lankan Nationals 2024 | Final | 12 | 7:29.93 | 7:53.53 | 7:54.89 | 8:15.76 | 7:29.93 | ||||
| Marawila Cubing Challenge 2024 | Final | 15 | DNF | DNF | |||||||
| 3x3x3 Blindfolded | |||||||||||
| Sri Lankan Nationals 2024 | Final | 9 | 5:42.59 | DNF | DNF | 5:42.59 | DNF | ||||
| Rajarata Cubing Challenge 2024 | Final | 5 | DNF | DNF | DNF | DNF | DNF | ||||
| Marawila Cubing Challenge 2024 | Final | 5 | 6:58.99 | DNF | DNF | DNF | 6:58.99 | ||||
| Please Be Quiet Colombo 2024 | Final | 5 | 8:10.19 | DNF | 8:10.19 | 8:55.57 | DNF | ||||
| Matale Cubing Year-End 2023 | Final | 3 | 7:21.60 | DNF | 10:36.00 | 7:21.60 | DNF | ||||
| Colombo Cubing Christmas 2023 | Final | 6 | DNF | DNF | DNF | DNF | DNS | ||||
| 3x3x3 Fewest Moves | |||||||||||
| FMC 2024 | Final | 675 | 49 | DNF | DNS | 49 | DNF | ||||
| Sri Lankan Nationals FMC 2024 | Final | 5 | 43 | DNF | 43 | DNF | DNF | ||||
| First round | 7 | 42 | DNF | 50 | 42 | DNF | |||||
| Rajarata Cubing Challenge 2024 | Final | 9 | DNF | DNF | |||||||
| Marawila Cubing Challenge 2024 | Final | 4 | 42 | 42 | |||||||
| Please Be Quiet Colombo 2024 | Final | 4 | 37 | DNF | 37 | 44 | DNF | ||||
| Matale Cubing Year-End 2023 | Final | 9 | DNF | DNF | |||||||
| Colombo Cubing Christmas 2023 | Final | 13 | 54 | DNF | DNF | DNF | 54 | ||||
| 3x3x3 One-Handed | |||||||||||
| Biyagama Cubing Blitz 2025 | First round | 18 | 26.88 | 34.65 | 39.76 | 37.00 | 31.26 | 26.88 | 35.69 | ||
| Colombo Cubing Revival 2025 | Final | 20 | 25.03 | 29.06 | 31.47 | 26.19 | 34.83 | 25.03 | 29.52 | ||
| Sri Lankan Nationals 2024 | First round | 20 | 26.24 | 30.25 | 26.89 | 37.23 | DNF | 26.64 | 26.24 | ||
| Rajarata Cubing Challenge 2024 | Final | 2 | 19.72 | 27.18 | 28.86 | 28.19 | 33.98 | 24.48 | 19.72 | ||
| Marawila Cubing Challenge 2024 | Final | 15 | 25.49 | 35.60 | 34.79 | 35.76 | 25.49 | 36.24 | DNF | ||
| Matale Cubing Year-End 2023 | Final | 13 | 29.93 | 35.94 | 31.15 | 29.93 | 42.53 | 34.15 | 59.20 | ||
| Colombo Cubing Christmas 2023 | Final | 30 | 31.27 | 46.23 | DNF | 31.27 | 32.05 | 1:11.64 | 35.01 | ||
| Colombo Matrix Open 2023 | Final | 26 | 51.05 | 1:03.54 | 1:06.68 | 1:09.28 | 1:06.97 | 56.98 | 51.05 | ||
| Clock | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 5 | 7.71 | 9.77 | DNF | 12.48 | 7.71 | 7.75 | 9.08 | ||
| Colombo Cubing Revival 2025 | Final | 2 | 7.15 | 8.69 | 7.15 | 7.65 | 9.05 | 9.38 | DNF | ||
| Sri Lankan Nationals 2024 | Final | 2 | 7.79 | 9.71 | 10.12 | DNF | 9.47 | 9.55 | 7.79 | ||
| Marawila Cubing Challenge 2024 | Final | 17 | 10.70 | DNF | 12.68 | 10.70 | DNF | 12.58 | DNF | ||
| Matale Cubing Year-End 2023 | Final | 2 | 11.97 | 13.23 | 13.72 | 11.97 | 13.25 | 12.73 | DNF | ||
| Colombo Cubing Christmas 2023 | Final | 2 | 9.36 | 10.88 | 10.82 | 9.36 | 10.67 | 11.14 | 11.33 | ||
| Megaminx | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 6 | 1:30.85 | 1:37.53 | 1:30.85 | 1:38.76 | 1:38.58 | 2:05.77 | 1:35.25 | ||
| Sri Lankan Nationals 2024 | Final | 7 | 1:21.01 | 1:31.57 | 1:36.83 | 1:29.02 | 1:21.01 | 1:28.86 | 1:42.59 | ||
| Colombo Cubing Christmas 2023 | Final | 3 | 1:52.17 | 2:04.55 | 2:03.51 | 2:06.45 | 2:03.68 | 2:12.07 | 1:52.17 | ||
| Colombo Matrix Open 2023 | Final | 9 | 3:36.54 | 3:55.88 | DNF | 3:36.54 | 3:49.11 | 4:02.65 | 3:55.87 | ||
| Pyraminx | |||||||||||
| Biyagama Cubing Blitz 2025 | First round | 18 | 6.73 | 8.53 | 7.08 | 13.10 | 8.58 | 6.73 | 9.92 | ||
| Colombo Cubing Revival 2025 | First round | 15 | 7.54 | 9.28 | 7.54 | 9.11 | 8.09 | 10.63 | 10.80 | ||
| Sri Lankan Nationals 2024 | First round | 17 | 4.45 | 8.49 | 12.44 | 5.44 | 4.45 | 9.79 | 10.24 | ||
| Rajarata Cubing Challenge 2024 | Final | 2 | 4.42 | 6.34 | 7.02 | 16.20 | 6.13 | 5.87 | 4.42 | ||
| Marawila Cubing Challenge 2024 | Final | 11 | 9.07 | 9.31 | 9.09 | 13.37 | 9.34 | 9.49 | 9.07 | ||
| First round | 14 | 7.84 | 9.52 | 8.89 | 8.69 | 12.11 | 10.98 | 7.84 | |||
| Matale Cubing Year-End 2023 | Final | 5 | 4.91 | 6.90 | 4.91 | 11.68 | 6.86 | 7.27 | 6.58 | ||
| First round | 11 | 6.85 | 9.76 | 11.70 | 10.66 | 6.85 | 8.70 | 9.91 | |||
| Colombo Cubing Christmas 2023 | First round | 91 | 11.17 | 18.45 | 18.26 | DNF | 11.17 | 17.47 | 19.63 | ||
| Colombo Matrix Open 2023 | First round | 30 | 10.47 | 14.78 | 16.07 | 19.16 | 12.70 | 10.47 | 15.56 | ||
| Skewb | |||||||||||
| Biyagama Cubing Blitz 2025 | Final | 10 | 5.26 | 8.27 | 8.48 | 7.42 | 9.19 | 5.26 | 8.92 | ||
| First round | 5 | 3.03 | 6.59 | 8.83 | 5.94 | 3.03 | 5.51 | 8.32 | |||
| Colombo Cubing Revival 2025 | Final | 6 | 4.20 | 6.40 | 5.84 | 7.11 | 4.20 | 7.68 | 6.24 | ||
| First round | 7 | 5.96 | 6.91 | 9.17 | 5.96 | 7.13 | 6.42 | 7.18 | |||
| Sri Lankan Nationals 2024 | Final | 8 | 5.41 | 7.66 | 7.48 | 11.64 | 5.41 | 7.53 | 7.98 | ||
| First round | 9 | 5.62 | 6.87 | 5.62 | 6.95 | 6.74 | 6.91 | 11.63 | |||
| Marawila Cubing Challenge 2024 | Final | 2 | 5.16 | 6.29 | 7.13 | 5.63 | 9.12 | 5.16 | 6.10 | ||
| First round | 4 | 6.18 | 8.00 | 6.39 | 9.32 | 6.18 | 10.23 | 8.30 | |||
| Matale Cubing Year-End 2023 | Final | 3 | 6.34 | 8.58 | 6.34 | 10.54 | 15.60 | 7.83 | 7.36 | ||
| Colombo Cubing Christmas 2023 | Final | 13 | 5.47 | 11.18 | 13.71 | 8.75 | 11.08 | 15.49 | 5.47 | ||
| Colombo Matrix Open 2023 | Final | 21 | 13.19 | 22.66 | 30.71 | 36.18 | 16.99 | 13.19 | 20.28 | ||
| Square-1 | |||||||||||
| Colombo Cubing Revival 2025 | Final | 4 | 22.42 | 30.81 | 35.18 | 28.93 | 22.42 | 28.33 | 41.44 | ||
| Sri Lankan Nationals 2024 | Final | 2 | 19.09 | 24.70 | 27.88 | 22.61 | 27.90 | 23.61 | 19.09 | ||
| Colombo Cubing Christmas 2023 | Final | 6 | 31.74 | 1:12.61 | 1:01.66 | 1:04.59 | 1:42.55 | 31.74 | 1:31.58 | ||
| Colombo Matrix Open 2023 | Final | 7 | 34.00 | 1:12.46 | DNF | 34.00 | 1:56.09 | 37.27 | 1:04.02 | ||
| 3x3x3 Multi-Blind | |||||||||||
| Sri Lankan Nationals 2024 | Final | 5 | DNF | DNF | |||||||
| Please Be Quiet Colombo 2024 | Final | 3 | DNF | DNF | |||||||
| Colombo Cubing Christmas 2023 | Final | 2 | DNF | DNF | |||||||
National Championship Podiums
| Event | Place | Single | Average | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| Sri Lankan Nationals 2024 | ||||||||
| Clock | 2 | 7.79 | 9.71 | 10.12 | DNF | 9.47 | 9.55 | 7.79 |
| Square-1 | 2 | 19.09 | 24.70 | 27.88 | 22.61 | 27.90 | 23.61 | 19.09 |