Sujan Irosha Kumarapperuma
Region | WCA ID | Gender | Competitions | Completed Solves | Sri Lanka | 2019KUMA59 | Male | 9 | 488 |
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Current Personal Records
Event | NR | CR | WR | Single | Average | WR | CR | NR | |
---|---|---|---|---|---|---|---|---|---|
3x3x3 Cube | 1 | 642 | 2087 | 6.79 | 8.47 | 1848 | 611 | 1 | |
2x2x2 Cube | 3 | 96 | 685 | 1.02 | 2.75 | 2240 | 532 | 5 | |
4x4x4 Cube | 1 | 208 | 675 | 27.10 | 32.72 | 879 | 303 | 1 | |
5x5x5 Cube | 1 | 222 | 664 | 53.75 | 59.68 | 632 | 224 | 1 | |
6x6x6 Cube | 1 | 261 | 781 | 1:51.53 | 2:04.83 | 1000 | 335 | 1 | |
7x7x7 Cube | 1 | 160 | 451 | 2:40.20 | 3:02.46 | 711 | 256 | 1 | |
3x3x3 Fewest Moves | 10 | 1120 | 4345 | 39 | 43.33 | 2917 | 772 | 6 | |
3x3x3 One-Handed | 5 | 2338 | 6450 | 16.57 | 17.49 | 3203 | 1154 | 2 | |
Clock | 33 | 4314 | 19592 | 34.06 | |||||
Megaminx | 1 | 501 | 1846 | 55.86 | 1:03.02 | 1803 | 483 | 1 | |
Pyraminx | 1 | 180 | 804 | 1.89 | 3.26 | 854 | 246 | 2 | |
Skewb | 14 | 2221 | 8645 | 4.62 | 6.32 | 5380 | 1474 | 10 |
Competition | Round | Place | Single | Average | Solves | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
3x3x3 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 1 | 8.18 | 8.55 | 8.32 | 9.39 | 8.58 | 8.74 | 8.18 | ||
Second round | 1 | 8.39 | 9.26 | 11.49 | 8.81 | 9.05 | 9.91 | 8.39 | |||
First round | 1 | 7.12 | 8.67 | 13.03 | 8.36 | 8.13 | 7.12 | 9.52 | |||
Marawila Cubing Challenge 2024 | Final | 1 | 7.37 | 8.71 | 7.67 | 10.12 | 7.37 | 9.78 | 8.67 | ||
Second round | 3 | 9.06 | 11.16 | 12.07 | DNF | 11.25 | 10.15 | 9.06 | |||
First round | 2 | 8.00 | 10.64 | 8.70 | 8.00 | 12.91 | 10.31 | 13.00 | |||
Matale Cubing Year-End 2023 | Final | 1 | 8.91 | 9.70 | 10.31 | 8.91 | 9.78 | 15.97 | 9.01 | ||
Second round | 1 | 7.64 | 8.60 | 7.89 | 7.64 | 11.24 | 8.97 | 8.93 | |||
First round | 1 | 7.68 | 9.50 | DNF | 9.83 | 7.68 | 9.99 | 8.69 | |||
Colombo Cubing Christmas 2023 | Final | 1 | 8.97 | 9.60 | 12.04 | 10.16 | 8.97 | 9.00 | 9.65 | ||
Second round | 1 | 7.89 | 9.58 | 10.43 | 9.21 | 7.89 | 11.17 | 9.10 | |||
First round | 1 | 7.50 | 8.83 | 9.31 | 8.53 | 8.64 | 7.50 | DNF | |||
Melbourne Cubing for Kids Sunday 2023 | Final | 2 | 7.83 | 9.33 | 8.77 | 9.61 | 9.61 | 9.82 | 7.83 | ||
Second round | 2 | 8.31 | 9.16 | 9.34 | 8.75 | 10.78 | 9.40 | 8.31 | |||
First round | 9 | 9.07 | 11.71 | 9.47 | 13.43 | 9.07 | 12.24 | DNF | |||
Colombo Matrix Open 2023 | Final | 3 | 7.22 | 9.47 | 11.88 | 9.54 | 9.82 | 7.22 | 9.06 | ||
Second round | 3 | 7.73 | 9.31 | 10.85 | 8.77 | 7.73 | 8.30 | 13.38 | |||
First round | 3 | 8.67 | 9.85 | 10.26 | 11.48 | 10.36 | 8.67 | 8.94 | |||
Cubing Rajarata Open 2023 | Final | 1 | 8.05 | 9.40 | 9.77 | 8.05 | 12.25 | 8.80 | 9.64 | ||
First round | 1 | 8.18 | 9.90 | 9.66 | 14.80 | 11.76 | 8.18 | 8.28 | |||
Cubing Returns To Colombo 2022 | Final | 1 | 6.79 | NR | 8.47 | NR | 7.36 | 9.51 | 9.23 | 6.79 | 8.81 |
First round | 3 | 9.25 | 10.85 | 16.73 | 9.77 | 9.25 | 10.58 | 12.21 | |||
Surf Coast Cubing 2019 | Final | 8 | 9.96 | 11.85 | 12.28 | 14.08 | 12.01 | 9.96 | 11.26 | ||
Second round | 10 | 10.43 | 12.82 | 12.09 | 16.26 | 12.36 | 14.01 | 10.43 | |||
First round | 9 | 10.15 | 11.47 | NR | 11.75 | 12.10 | 10.55 | 14.24 | 10.15 | ||
2x2x2 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 2 | 2.95 | 3.76 | 3.13 | 3.89 | 2.95 | 4.96 | 4.27 | ||
Second round | 2 | 1.02 | 2.75 | 2.58 | 3.70 | 3.69 | 1.97 | 1.02 | |||
First round | 3 | 2.61 | 3.47 | 3.75 | 2.61 | 4.15 | 3.05 | 3.60 | |||
Marawila Cubing Challenge 2024 | Final | 3 | 2.24 | 3.71 | 6.31 | 2.70 | 4.55 | 3.88 | 2.24 | ||
First round | 3 | 2.94 | 3.50 | 2.94 | 4.72 | 3.00 | 3.54 | 3.95 | |||
Matale Cubing Year-End 2023 | Final | 3 | 2.85 | 3.57 | 3.10 | 3.84 | 2.85 | 3.78 | 5.32 | ||
Second round | 3 | 2.36 | 3.27 | 2.36 | 3.56 | 2.62 | 3.62 | 4.78 | |||
First round | 5 | 2.95 | 4.55 | DNF | 4.60 | 2.95 | 4.97 | 4.09 | |||
Colombo Cubing Christmas 2023 | Final | 5 | 2.96 | 3.97 | 4.20 | 4.70 | 3.62 | 4.09 | 2.96 | ||
First round | 4 | 3.39 | 3.63 | 3.73 | 4.10 | 3.39 | 3.55 | 3.61 | |||
Colombo Matrix Open 2023 | Final | 3 | 3.50 | 4.35 | 4.23 | 4.67 | 10.01 | 3.50 | 4.14 | ||
First round | 3 | 2.45 | 3.40 | 6.04 | 3.37 | 2.65 | 2.45 | 4.18 | |||
Cubing Rajarata Open 2023 | Final | 2 | 3.25 | 5.42 | 3.83 | 5.60 | 3.25 | 6.84 | 9.15 | ||
First round | 2 | 2.18 | 3.62 | 3.99 | 3.13 | 2.18 | 3.75 | 5.13 | |||
Cubing Returns To Colombo 2022 | Final | 3 | 2.87 | 4.68 | 3.86 | 5.74 | 2.87 | DNF | 4.44 | ||
First round | 1 | 2.44 | 4.64 | 8.50 | 2.44 | 5.07 | 4.90 | 3.96 | |||
Surf Coast Cubing 2019 | First round | 14 | 3.96 | 4.57 | 5.25 | 3.96 | 4.44 | 5.11 | 4.17 | ||
4x4x4 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 1 | 30.20 | 35.37 | 34.18 | 30.20 | 35.63 | 36.31 | 41.05 | ||
Marawila Cubing Challenge 2024 | Final | 1 | 27.10 | NR | 34.38 | 38.40 | 31.90 | 27.10 | 35.10 | 36.14 | |
Matale Cubing Year-End 2023 | Final | 1 | 28.33 | NR | 32.72 | NR | 33.91 | 31.40 | 32.85 | 28.33 | 35.64 |
First round | 1 | 31.80 | 35.52 | 39.55 | 32.62 | 31.80 | 34.40 | 41.39 | |||
Colombo Cubing Christmas 2023 | Final | 1 | 30.92 | 32.95 | NR | 33.54 | 33.72 | 30.92 | 31.59 | 39.82 | |
Colombo Matrix Open 2023 | Final | 1 | 30.43 | NR | 34.96 | 30.76 | 41.39 | 36.20 | 30.43 | 37.92 | |
Cubing Rajarata Open 2023 | Final | 1 | 33.42 | 35.54 | 35.66 | 33.42 | 36.44 | 35.25 | 35.72 | ||
Cubing Returns To Colombo 2022 | Final | 1 | 31.65 | NR | 34.00 | NR | 32.57 | 31.65 | 34.94 | 34.55 | 34.89 |
Surf Coast Cubing 2019 | Final | 3 | 35.31 | NR | 40.63 | NR | 46.92 | 44.56 | 40.82 | 36.51 | 35.31 |
5x5x5 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 1 | 55.62 | 1:01.18 | 58.29 | 1:01.23 | 1:04.03 | 1:07.31 | 55.62 | ||
Marawila Cubing Challenge 2024 | Final | 1 | 53.75 | NR | 59.68 | NR | 53.75 | 56.27 | 1:06.84 | 55.93 | DNF |
Matale Cubing Year-End 2023 | Final | 1 | 56.14 | NR | 1:03.18 | 1:00.44 | 56.14 | 1:11.76 | 1:08.21 | 1:00.90 | |
Colombo Cubing Christmas 2023 | Final | 1 | 1:02.55 | 1:04.23 | 1:02.55 | 1:13.66 | 1:04.25 | 1:04.54 | 1:03.91 | ||
Colombo Matrix Open 2023 | Final | 1 | 56.33 | NR | 1:00.37 | NR | 58.59 | 1:04.38 | 56.33 | 1:01.44 | 1:01.08 |
6x6x6 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 2 | 1:57.03 | 2:11.08 | 2:13.63 | 1:57.03 | 2:22.59 | ||||
Marawila Cubing Challenge 2024 | Final | 1 | 1:51.53 | NR | 2:04.83 | NR | 2:09.76 | 2:13.20 | 1:51.53 | ||
Colombo Cubing Christmas 2023 | Final | 1 | 2:01.88 | 2:09.12 | 2:01.88 | 2:17.36 | 2:08.11 | ||||
Colombo Matrix Open 2023 | Final | 1 | 1:57.34 | NR | 2:07.29 | NR | 2:17.18 | 2:07.36 | 1:57.34 | ||
Cubing Returns To Colombo 2022 | Final | 1 | 2:16.11 | NR | 2:22.07 | NR | 2:16.11 | 2:28.59 | 2:21.51 | ||
7x7x7 Cube | |||||||||||
Sri Lankan Nationals 2024 | Final | 1 | 2:40.20 | NR | 3:02.46 | NR | 3:13.34 | 3:13.84 | 2:40.20 | ||
Marawila Cubing Challenge 2024 | Final | 1 | 3:04.39 | NR | 3:21.74 | NR | 3:24.78 | 3:04.39 | 3:36.05 | ||
Colombo Cubing Christmas 2023 | Final | 1 | 3:31.44 | 4:05.82 | 4:53.87 | 3:52.16 | 3:31.44 | ||||
Colombo Matrix Open 2023 | Final | 1 | 3:13.23 | NR | 3:39.70 | NR | 3:59.62 | 3:13.23 | 3:46.26 | ||
3x3x3 Blindfolded | |||||||||||
Colombo Matrix Open 2023 | Final | 6 | DNF | DNF | DNF | DNF | DNF | ||||
Cubing Returns To Colombo 2022 | Final | 5 | DNF | DNF | DNF | DNF | DNF | ||||
3x3x3 Fewest Moves | |||||||||||
Marawila Cubing Challenge 2024 | Final | 2 | 39 | 39 | |||||||
Matale Cubing Year-End 2023 | Final | 1 | 42 | 42 | |||||||
Colombo Cubing Christmas 2023 | Final | 3 | 41 | 43.33 | 42 | 47 | 41 | ||||
Colombo Matrix Open 2023 | Final | 3 | 47 | 47 | |||||||
Cubing Rajarata Open 2023 | Final | 1 | 46 | 46 | |||||||
Cubing Returns To Colombo 2022 | Final | 2 | 39 | 39 | |||||||
3x3x3 One-Handed | |||||||||||
Sri Lankan Nationals 2024 | Final | 2 | 17.37 | 18.50 | 20.97 | 17.37 | 18.39 | 18.82 | 18.29 | ||
First round | 2 | 17.06 | 18.10 | 17.42 | 17.06 | 20.21 | 17.65 | 19.24 | |||
Marawila Cubing Challenge 2024 | Final | 2 | 16.59 | 18.93 | 18.69 | 21.84 | 16.59 | 20.39 | 17.72 | ||
Matale Cubing Year-End 2023 | Final | 1 | 16.57 | 17.49 | NR | 16.57 | 16.68 | 17.19 | 18.61 | 22.59 | |
Colombo Cubing Christmas 2023 | Final | 1 | 19.95 | 20.97 | 34.15 | 20.04 | 20.59 | 19.95 | 22.29 | ||
Colombo Matrix Open 2023 | Final | 7 | 19.84 | 26.29 | 32.49 | 23.27 | 19.84 | 28.05 | 27.54 | ||
Cubing Rajarata Open 2023 | Final | 2 | 19.99 | 23.03 | 30.08 | 24.78 | 19.99 | 23.39 | 20.91 | ||
Surf Coast Cubing 2019 | First round | 14 | 30.40 | 33.14 | 31.94 | 36.87 | 30.61 | 40.04 | 30.40 | ||
Clock | |||||||||||
Colombo Matrix Open 2023 | Final | 11 | 34.06 | DNF | DNF | 34.06 | 35.51 | 38.27 | DNF | ||
Megaminx | |||||||||||
Sri Lankan Nationals 2024 | Final | 1 | 55.86 | NR | 1:03.02 | NR | 1:08.89 | 59.39 | 1:09.68 | 1:00.78 | 55.86 |
Colombo Cubing Christmas 2023 | Final | 1 | 56.82 | NR | 1:04.08 | NR | 1:09.44 | 1:01.10 | 1:01.70 | 1:13.16 | 56.82 |
Colombo Matrix Open 2023 | Final | 1 | 1:02.22 | NR | 1:10.01 | NR | 1:18.86 | 1:10.68 | 1:02.22 | 1:13.92 | 1:05.44 |
Pyraminx | |||||||||||
Sri Lankan Nationals 2024 | Final | 2 | 3.58 | 4.01 | 4.47 | 3.85 | 5.45 | 3.58 | 3.70 | ||
First round | 3 | 2.72 | 5.31 | 4.65 | 2.72 | 4.95 | 6.72 | 6.34 | |||
Marawila Cubing Challenge 2024 | Final | 1 | 1.89 | NR | 3.92 | 3.13 | 5.87 | 1.89 | 5.99 | 2.75 | |
First round | 1 | 2.14 | 4.23 | 3.17 | 5.87 | 3.64 | DNF | 2.14 | |||
Matale Cubing Year-End 2023 | Final | 1 | 2.69 | 3.26 | NR | 2.69 | 3.75 | 3.34 | 4.68 | 2.70 | |
First round | 2 | 3.20 | 4.28 | 5.57 | 4.75 | 3.50 | 3.20 | 4.60 | |||
Colombo Cubing Christmas 2023 | Final | 1 | 2.36 | NR | 4.39 | 3.73 | 2.36 | 4.68 | 7.13 | 4.76 | |
First round | 1 | 3.18 | 4.56 | 3.45 | 4.60 | 5.64 | 3.18 | DNF | |||
Melbourne Cubing for Kids Sunday 2023 | Final | 7 | 2.82 | 4.86 | 5.54 | 4.86 | 2.82 | 6.47 | 4.19 | ||
Second round | 4 | 3.24 | 4.05 | 3.63 | 4.31 | 3.24 | 5.45 | 4.21 | |||
First round | 4 | 2.69 | 3.62 | NR | 2.69 | 3.55 | 3.66 | 4.23 | 3.64 | ||
Colombo Matrix Open 2023 | Final | 3 | 3.16 | 4.30 | 5.00 | 4.05 | 4.55 | 3.16 | 4.30 | ||
First round | 4 | 2.55 | NR | 5.14 | 4.35 | 5.74 | 2.55 | 5.32 | 6.14 | ||
Cubing Rajarata Open 2023 | Final | 1 | 2.82 | NR | 4.33 | 6.13 | 2.82 | 3.08 | 4.70 | 5.20 | |
First round | 1 | 3.20 | 4.23 | NR | 3.52 | 4.61 | 3.20 | 5.31 | 4.57 | ||
Cubing Returns To Colombo 2022 | Final | 1 | 3.40 | NR | 4.35 | NR | 5.08 | 4.65 | 4.50 | 3.40 | 3.90 |
Surf Coast Cubing 2019 | First round | 16 | 5.80 | 8.63 | 7.67 | 8.51 | 17.93 | 9.70 | 5.80 | ||
Skewb | |||||||||||
Sri Lankan Nationals 2024 | Final | 6 | 5.98 | 6.32 | 6.62 | 6.28 | 5.98 | 6.05 | DNF | ||
First round | 7 | 5.46 | 6.68 | 5.57 | 7.99 | 5.46 | 8.07 | 6.48 | |||
Marawila Cubing Challenge 2024 | Final | 3 | 5.11 | 6.71 | 9.46 | 6.47 | 6.61 | 7.05 | 5.11 | ||
First round | 3 | 4.62 | 6.73 | 7.01 | 4.81 | 9.41 | 4.62 | 8.38 | |||
Matale Cubing Year-End 2023 | Final | 2 | 5.79 | 7.34 | 5.79 | 9.50 | 9.38 | 6.80 | 5.83 | ||
Colombo Cubing Christmas 2023 | Final | 3 | 4.80 | 7.61 | 6.20 | 18.78 | 10.97 | 5.65 | 4.80 | ||
Colombo Matrix Open 2023 | Final | 5 | 4.76 | 7.46 | 4.76 | 7.63 | 10.19 | 8.92 | 5.83 | ||
Cubing Returns To Colombo 2022 | Final | 4 | 6.02 | 7.77 | 11.26 | 6.72 | 9.12 | 7.48 | 6.02 |
History of National Records
Single | Average | Competition | Round | Solves | ||||
---|---|---|---|---|---|---|---|---|
3x3x3 Cube | ||||||||
6.79 | 8.47 | Cubing Returns To Colombo 2022 | Final | 7.36 | 9.51 | 9.23 | 6.79 | 8.81 |
11.47 | Surf Coast Cubing 2019 | First round | 11.75 | 12.10 | 10.55 | 14.24 | 10.15 | |
4x4x4 Cube | ||||||||
27.10 | Marawila Cubing Challenge 2024 | Final | ||||||
28.33 | 32.72 | Matale Cubing Year-End 2023 | Final | 33.91 | 31.40 | 32.85 | 28.33 | 35.64 |
32.95 | Colombo Cubing Christmas 2023 | Final | 33.54 | 33.72 | 30.92 | 31.59 | 39.82 | |
30.43 | Colombo Matrix Open 2023 | Final | ||||||
31.65 | 34.00 | Cubing Returns To Colombo 2022 | Final | 32.57 | 31.65 | 34.94 | 34.55 | 34.89 |
35.31 | 40.63 | Surf Coast Cubing 2019 | Final | 46.92 | 44.56 | 40.82 | 36.51 | 35.31 |
5x5x5 Cube | ||||||||
53.75 | 59.68 | Marawila Cubing Challenge 2024 | Final | 53.75 | 56.27 | 1:06.84 | 55.93 | DNF |
56.14 | Matale Cubing Year-End 2023 | Final | ||||||
56.33 | 1:00.37 | Colombo Matrix Open 2023 | Final | 58.59 | 1:04.38 | 56.33 | 1:01.44 | 1:01.08 |
6x6x6 Cube | ||||||||
1:51.53 | 2:04.83 | Marawila Cubing Challenge 2024 | Final | 2:09.76 | 2:13.20 | 1:51.53 | ||
1:57.34 | 2:07.29 | Colombo Matrix Open 2023 | Final | 2:17.18 | 2:07.36 | 1:57.34 | ||
2:16.11 | 2:22.07 | Cubing Returns To Colombo 2022 | Final | 2:16.11 | 2:28.59 | 2:21.51 | ||
7x7x7 Cube | ||||||||
2:40.20 | 3:02.46 | Sri Lankan Nationals 2024 | Final | 3:13.34 | 3:13.84 | 2:40.20 | ||
3:04.39 | 3:21.74 | Marawila Cubing Challenge 2024 | Final | 3:24.78 | 3:04.39 | 3:36.05 | ||
3:13.23 | 3:39.70 | Colombo Matrix Open 2023 | Final | 3:59.62 | 3:13.23 | 3:46.26 | ||
3x3x3 One-Handed | ||||||||
17.49 | Matale Cubing Year-End 2023 | Final | 16.57 | 16.68 | 17.19 | 18.61 | 22.59 | |
Megaminx | ||||||||
55.86 | 1:03.02 | Sri Lankan Nationals 2024 | Final | 1:08.89 | 59.39 | 1:09.68 | 1:00.78 | 55.86 |
56.82 | 1:04.08 | Colombo Cubing Christmas 2023 | Final | 1:09.44 | 1:01.10 | 1:01.70 | 1:13.16 | 56.82 |
1:02.22 | 1:10.01 | Colombo Matrix Open 2023 | Final | 1:18.86 | 1:10.68 | 1:02.22 | 1:13.92 | 1:05.44 |
Pyraminx | ||||||||
1.89 | Marawila Cubing Challenge 2024 | Final | ||||||
3.26 | Matale Cubing Year-End 2023 | Final | 2.69 | 3.75 | 3.34 | 4.68 | 2.70 | |
2.36 | Colombo Cubing Christmas 2023 | Final | ||||||
3.62 | Melbourne Cubing for Kids Sunday 2023 | First round | 2.69 | 3.55 | 3.66 | 4.23 | 3.64 | |
2.55 | Colombo Matrix Open 2023 | First round | ||||||
2.82 | Cubing Rajarata Open 2023 | Final | ||||||
4.23 | Cubing Rajarata Open 2023 | First round | 3.52 | 4.61 | 3.20 | 5.31 | 4.57 | |
3.40 | 4.35 | Cubing Returns To Colombo 2022 | Final | 5.08 | 4.65 | 4.50 | 3.40 | 3.90 |
National Championship Podiums
Event | Place | Single | Average | Solves | ||||
---|---|---|---|---|---|---|---|---|
Sri Lankan Nationals 2024 | ||||||||
3x3x3 Cube | 1 | 8.18 | 8.55 | 8.32 | 9.39 | 8.58 | 8.74 | 8.18 |
2x2x2 Cube | 2 | 2.95 | 3.76 | 3.13 | 3.89 | 2.95 | 4.96 | 4.27 |
4x4x4 Cube | 1 | 30.20 | 35.37 | 34.18 | 30.20 | 35.63 | 36.31 | 41.05 |
5x5x5 Cube | 1 | 55.62 | 1:01.18 | 58.29 | 1:01.23 | 1:04.03 | 1:07.31 | 55.62 |
6x6x6 Cube | 2 | 1:57.03 | 2:11.08 | 2:13.63 | 1:57.03 | 2:22.59 | ||
7x7x7 Cube | 1 | 2:40.20 | 3:02.46 | 3:13.34 | 3:13.84 | 2:40.20 | ||
3x3x3 One-Handed | 2 | 17.37 | 18.50 | 20.97 | 17.37 | 18.39 | 18.82 | 18.29 |
Megaminx | 1 | 55.86 | 1:03.02 | 1:08.89 | 59.39 | 1:09.68 | 1:00.78 | 55.86 |
Pyraminx | 2 | 3.58 | 4.01 | 4.47 | 3.85 | 5.45 | 3.58 | 3.70 |