Carlos Eduardo de Oliveira Souza Barcelos
| Region | WCA ID | Gender | Competitions | Completed Solves | Brazil | 2025BARC04 | Male | 11 | 377 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 121 | 493 | 7777 | 8.01 | 10.70 | 11741 | 751 | 189 | |
| 2x2x2 Cube | 204 | 884 | 11842 | 2.23 | 3.27 | 6384 | 414 | 96 | |
| 4x4x4 Cube | 115 | 613 | 8575 | 38.58 | 43.87 | 8098 | 580 | 113 | |
| 5x5x5 Cube | 165 | 847 | 12276 | 1:33.93 | 1:41.34 | 11373 | 781 | 153 | |
| 3x3x3 Blindfolded | 30 | 78 | 1311 | 53.47 | 57.29 | 722 | 44 | 19 | |
| 3x3x3 Fewest Moves | 289 | 716 | 9935 | 51 | |||||
| 3x3x3 One-Handed | 166 | 664 | 8436 | 16.64 | 20.46 | 8122 | 617 | 143 | |
| Clock | 25 | 73 | 1412 | 5.03 | 6.82 | 1786 | 96 | 26 | |
| Megaminx | 52 | 254 | 2667 | 55.86 | 1:08.04 | 3445 | 325 | 65 | |
| Pyraminx | 26 | 81 | 1501 | 2.03 | 3.55 | 1634 | 97 | 29 | |
| Skewb | 414 | 1552 | 23831 | 6.92 | 8.34 | 14340 | 950 | 233 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Niterói PUD Open 2026 | Final | 4 | 9.09 | 10.73 | 10.56 | 9.86 | 11.78 | 12.72 | 9.09 | ||
| First round | 4 | 10.26 | 10.70 | 11.85 | 10.81 | 10.49 | 10.80 | 10.26 | |||
| Opentrópolis CEFET 2026 | Second round | 11 | 10.09 | 11.73 | 11.63 | 12.09 | 12.03 | 11.54 | 10.09 | ||
| First round | 11 | 8.01 | 13.00 | 14.65 | 11.83 | 8.01 | 13.02 | 14.15 | |||
| Center Shopping Jacarepaguá Open 2025 | Second round | 11 | 11.98 | 12.36 | 12.53 | 12.03 | 12.88 | 12.53 | 11.98 | ||
| First round | 11 | 10.40 | 13.06 | 12.37 | 10.40 | 16.17 | 11.86 | 14.96 | |||
| Araruama Cubing 2025 | Second round | 10 | 13.46 | 15.17 | 13.46 | 14.07 | 16.03 | 15.40 | 17.23 | ||
| First round | 8 | 11.21 | 13.20 | 13.50 | 14.96 | 12.71 | 13.39 | 11.21 | |||
| Paraíso Winter DC 2025 | First round | 17 | 14.61 | 17.34 | 16.41 | 18.15 | 18.33 | 14.61 | 17.46 | ||
| Niterói Open 2025 | Second round | 12 | 11.53 | 15.20 | 15.21 | 11.53 | 15.91 | 16.77 | 14.47 | ||
| First round | 13 | 14.34 | 17.77 | 20.62 | 17.72 | 31.07 | 14.34 | 14.97 | |||
| Paraíso Fall DC 2025 | Second round | 11 | 14.48 | 15.44 | 16.73 | 18.38 | 14.72 | 14.48 | 14.87 | ||
| First round | 14 | 15.44 | 17.52 | 18.54 | 17.82 | 17.99 | 16.76 | 15.44 | |||
| Rio Cubolympics 2025 | Second round | 21 | 14.78 | 18.24 | 17.36 | 16.97 | 20.38 | 14.78 | 21.32 | ||
| First round | 19 | 14.84 | 16.14 | 16.40 | 16.99 | 14.84 | 21.98 | 15.03 | |||
| 2x2x2 Cube | |||||||||||
| Niterói PUD Open 2026 | Final | 4 | 2.82 | 3.33 | 3.72 | 3.28 | 2.82 | 3.00 | DNF | ||
| First round | 4 | 3.44 | 3.74 | 3.48 | 3.64 | 8.18 | 3.44 | 4.10 | |||
| Opentrópolis CEFET 2026 | Final | 8 | 2.23 | 4.42 | 4.24 | 3.91 | 5.12 | 2.23 | 5.27 | ||
| First round | 3 | 2.74 | 3.27 | 2.77 | 3.35 | 3.70 | 4.21 | 2.74 | |||
| 4x4x4 Cube | |||||||||||
| Opentrópolis CEFET 2026 | Final | 6 | 38.58 | 44.51 | 42.80 | 38.58 | 49.37 | 1:03.89 | 41.37 | ||
| First round | 8 | 39.95 | 43.87 | 40.22 | 47.72 | 44.53 | 39.95 | 46.85 | |||
| Center Shopping Jacarepaguá Open 2025 | First round | 11 | 45.85 | 56.18 | 45.85 | 51.78 | 56.29 | 2:24.08 | 1:00.48 | ||
| 5x5x5 Cube | |||||||||||
| Opentrópolis CEFET 2026 | First round | 13 | 1:38.69 | 1:58.40 | 2:00.53 | 1:38.69 | 1:57.70 | 2:17.82 | 1:56.98 | ||
| Bora Bora Quick Rio 2026 | Final | 7 | 1:33.93 | 1:41.34 | 1:49.53 | 1:45.17 | 1:37.71 | 1:41.13 | 1:33.93 | ||
| 3x3x3 Blindfolded | |||||||||||
| Opentrópolis CEFET 2026 | Final | 3 | 1:15.85 | DNF | 1:15.85 | DNF | DNF | DNF | DNF | ||
| Bora Bora Quick Rio 2026 | Final | 2 | 53.47 | 57.29 | 55.54 | 58.61 | DNF | 57.73 | 53.47 | ||
| Paraíso Spring DC 2025 | Final | 2 | 1:25.81 | DNF | 1:25.81 | 1:31.90 | DNF | ||||
| Center Shopping Jacarepaguá Open 2025 | Final | 1 | 1:22.87 | DNF | 1:22.87 | DNF | 1:37.42 | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Opentrópolis CEFET 2026 | Final | 9 | 51 | 51 | |||||||
| Bora Bora Quick Rio 2026 | Final | 7 | DNF | DNF | |||||||
| 3x3x3 One-Handed | |||||||||||
| Niterói PUD Open 2026 | Final | 5 | 16.64 | 20.46 | 21.78 | 16.64 | 19.13 | 20.47 | 22.70 | ||
| Opentrópolis CEFET 2026 | Second round | 10 | 20.67 | 23.62 | 24.48 | 22.42 | 23.97 | 20.67 | 26.93 | ||
| First round | 9 | 19.53 | 21.46 | 22.40 | 21.72 | 20.69 | 19.53 | 21.98 | |||
| Bora Bora Quick Rio 2026 | Final | 7 | 17.81 | 23.30 | 24.95 | 21.16 | 17.81 | 24.69 | 24.04 | ||
| Center Shopping Jacarepaguá Open 2025 | First round | 10 | 20.06 | 24.62 | 23.82 | 33.40 | 20.06 | 25.67 | 24.37 | ||
| Bora Bora Quick Rio 2025 | Final | 10 | 21.98 | 27.68 | 25.78 | 30.05 | 21.98 | 28.17 | 29.09 | ||
| Araruama Cubing 2025 | First round | 10 | 23.30 | 28.79 | 28.35 | 32.66 | 23.30 | 31.02 | 27.00 | ||
| Paraíso Winter DC 2025 | First round | 14 | 28.68 | 32.78 | 35.17 | 28.68 | 34.60 | 33.85 | 29.89 | ||
| Niterói Open 2025 | First round | 11 | 27.24 | 30.10 | 31.43 | 30.18 | 28.92 | 27.24 | 31.19 | ||
| Paraíso Fall DC 2025 | First round | 10 | 26.93 | 32.90 | 28.76 | 26.93 | 50.33 | 38.31 | 31.63 | ||
| Clock | |||||||||||
| Niterói PUD Open 2026 | Final | 3 | 5.03 | 7.20 | 11.59 | 5.73 | 6.85 | 5.03 | 9.01 | ||
| Opentrópolis CEFET 2026 | Final | 4 | 6.70 | 7.41 | 7.47 | 6.70 | DNF | 7.86 | 6.89 | ||
| Bora Bora Quick Rio 2026 | Final | 1 | 5.74 | 6.82 | 7.24 | 5.74 | 6.70 | 6.87 | 6.90 | ||
| Paraíso Spring DC 2025 | Final | 4 | 7.49 | 8.61 | 11.22 | 7.49 | 7.73 | 9.89 | 8.21 | ||
| First round | 5 | 7.64 | 9.54 | 9.92 | 10.38 | 7.64 | 12.25 | 8.32 | |||
| Center Shopping Jacarepaguá Open 2025 | Final | 6 | 7.72 | 8.68 | 9.40 | 7.82 | 9.59 | 7.72 | 8.81 | ||
| First round | 6 | 7.28 | 8.90 | 7.78 | DNF | 7.28 | 9.97 | 8.94 | |||
| Bora Bora Quick Rio 2025 | Final | 9 | 9.48 | 11.59 | 13.36 | 11.15 | 9.48 | 10.26 | 13.83 | ||
| Araruama Cubing 2025 | Final | 5 | 9.73 | 12.00 | 10.08 | DNF | 9.73 | 13.60 | 12.32 | ||
| First round | 6 | 8.96 | 11.19 | 11.02 | 9.54 | 13.02 | 8.96 | 14.70 | |||
| Paraíso Winter DC 2025 | First round | 9 | 8.56 | 14.09 | 13.81 | 8.56 | DNF | 18.42 | 10.04 | ||
| Niterói Open 2025 | First round | 9 | 10.69 | 15.58 | 14.88 | 10.69 | 14.35 | DNF | 17.50 | ||
| Paraíso Fall DC 2025 | First round | 8 | 13.17 | 14.86 | 14.12 | 13.17 | DNF | 17.17 | 13.30 | ||
| Rio Cubolympics 2025 | First round | 22 | DNF | DNF | DNF | ||||||
| Megaminx | |||||||||||
| Niterói PUD Open 2026 | Final | 5 | 55.86 | 1:08.04 | 55.86 | 1:11.89 | 1:16.57 | 1:04.05 | 1:08.17 | ||
| Opentrópolis CEFET 2026 | Final | 7 | 1:03.23 | 1:11.15 | DNF | 1:09.39 | 1:15.53 | 1:03.23 | 1:08.53 | ||
| Paraíso Spring DC 2025 | Final | 6 | 1:13.77 | 1:19.61 | 1:19.31 | 2:02.74 | 1:13.77 | 1:16.45 | 1:23.08 | ||
| Center Shopping Jacarepaguá Open 2025 | Final | 8 | 1:08.94 | 1:23.33 | 1:26.45 | 1:18.87 | 1:08.94 | 1:24.68 | 1:31.06 | ||
| Araruama Cubing 2025 | Final | 8 | 1:22.08 | 1:28.46 | 1:25.94 | 1:25.01 | 1:55.39 | 1:34.43 | 1:22.08 | ||
| Paraíso Winter DC 2025 | Final | 9 | 1:35.75 | 1:43.02 | 1:43.00 | 1:43.28 | 1:44.61 | 1:42.79 | 1:35.75 | ||
| Niterói Open 2025 | Final | 6 | 1:23.63 | 1:26.99 | 1:29.01 | 1:27.57 | 1:37.85 | 1:23.63 | 1:24.38 | ||
| Paraíso Fall DC 2025 | Final | 6 | 1:23.50 | 1:30.31 | 1:29.27 | 1:23.50 | 1:26.93 | 1:34.72 | 2:06.37 | ||
| Rio Cubolympics 2025 | Second round | 9 | 1:35.92 | 1:46.84 | 1:45.67 | 1:38.34 | 1:56.50 | 1:35.92 | 2:07.18 | ||
| First round | 8 | 1:37.77 | 1:44.45 | 1:38.16 | 1:46.18 | 1:49.01 | 1:37.77 | 2:05.91 | |||
| Pyraminx | |||||||||||
| Niterói PUD Open 2026 | Final | 1 | 2.98 | 4.45 | 5.06 | 5.10 | 2.98 | 4.03 | 4.27 | ||
| Opentrópolis CEFET 2026 | Final | 2 | 2.85 | 4.16 | 4.54 | 2.85 | 4.34 | 4.60 | 3.61 | ||
| First round | 2 | 2.03 | 3.55 | 3.30 | 3.63 | 3.71 | 2.03 | 4.53 | |||
| Paraíso Spring DC 2025 | Final | 3 | 3.95 | 5.74 | 5.59 | 7.23 | 3.95 | 5.76 | 5.87 | ||
| Second round | 2 | 3.83 | 4.76 | 3.83 | 6.90 | 5.62 | 4.13 | 4.52 | |||
| First round | 5 | 3.69 | 5.59 | 5.72 | 3.69 | 5.08 | 5.97 | 7.09 | |||
| Center Shopping Jacarepaguá Open 2025 | Final | 4 | 3.81 | 5.88 | 4.71 | 6.16 | 7.58 | 6.76 | 3.81 | ||
| First round | 5 | 4.45 | 6.53 | 6.58 | 8.35 | 7.01 | 6.00 | 4.45 | |||
| Araruama Cubing 2025 | Final | 5 | 4.90 | 5.68 | 6.05 | 5.24 | 5.74 | 4.90 | 6.83 | ||
| First round | 4 | 5.05 | 5.91 | 7.43 | 6.68 | 5.05 | 5.35 | 5.71 | |||
| Paraíso Winter DC 2025 | Final | 4 | 3.96 | 6.38 | 5.39 | 7.34 | 3.96 | 8.43 | 6.41 | ||
| First round | 5 | 3.85 | 6.28 | 7.48 | 6.87 | 3.85 | 4.50 | 8.20 | |||
| Niterói Open 2025 | First round | 8 | 6.51 | 8.38 | 6.51 | 8.72 | 9.43 | 6.99 | 11.66 | ||
| Paraíso Fall DC 2025 | First round | 10 | 5.96 | 8.84 | 8.12 | 14.75 | 8.77 | 5.96 | 9.64 | ||
| Rio Cubolympics 2025 | Final | 12 | 8.68 | 9.66 | 10.82 | 8.68 | 9.03 | 10.92 | 9.12 | ||
| Second round | 12 | 9.72 | 11.05 | 11.90 | 12.26 | 10.05 | 9.72 | 11.19 | |||
| First round | 11 | 6.90 | 8.96 | 9.42 | 8.85 | 8.62 | 10.70 | 6.90 | |||
| Skewb | |||||||||||
| Opentrópolis CEFET 2026 | Final | 10 | 6.92 | 8.34 | 6.95 | 9.98 | 8.10 | 6.92 | 11.78 | ||