Nascimento, Wandson
Current rating: 1481
Record: 3-4
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 18 | Carlos A., (1500) | Lost 1-2 | -181482 |
| 2standard | 249 | Huerta, Adrian (1453) | Won 2-1 | +171499 |
| 3standard | 204 | Souza, Amaury (1466) | Lost 0-2 | -181481 |
| 4standard | 289 | Piratelli, Guilherme (1481) | Won 2-1 | +181499 |
| 5standard | 214 | Giglio Mayol, Jose Miguel (1509) | Won 2-0 | +181517 |
| 6standard | 168 | Leite Neto, Herminio F (1521) | Lost 1-2 | -181499 |
| 7standard | 154 | Rodrigues Silva Borges, Rene (1482) | Lost 0-2 | -181481 |
| average opponent: 1488record: 3-4 | new rating: 1481 | |||