da Silva Lima, Oston Luis
Current rating: 1443
Record: 1-4-1
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 95 | Soary, Pedro (1500) | Lost 1-2 | -181482 |
| 2modern | 241 | Vieira de Moura, Felipe (1483) | Won 2-1 | +181500 |
| 3modern | 255 | Fernandes, Carlos (1340) | Lost 1-2 | -211479 |
| 4modern | 319 | Danilo Henrique Souza, (1478) | Lost 0-2 | -181461 |
| 5modern | 313 | Accorinti, Diego Fabian (1465) | Draw 0-0 | 01461 |
| 6modern | 281 | Spahn, Eduardo E (1462) | Lost 0-2 | -181443 |
| average opponent: 1455record: 1-4-1 | new rating: 1443 | |||