Rossillo, Lucas Dario
Current rating: 1479
Record: 8-10-3
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Gomez, Pablo Ezequiel (1500) | Lost 0-2 | -181479 |
| top | record: 0-1 | new rating: 1479 | ||
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Ardanza, Lucas (1518) | Won 2-0 | +191509 |
| 3sealed | 16 | Doria, Felipe (1518) | Draw 1-1 | 01509 |
| 4sealed | 34 | Romao, Carlos (1835) | Lost 1-2 | -131496 |
| 5sealed | 73 | Schuh, Daniel (1518) | Won 2-1 | +191515 |
| 6sealed | 47 | Moreine Thejano, Guilherne (1536) | Lost 1-2 | -181497 |
| top | average opponent: 1585record: 2-2-1 | new rating: 1497 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Piraja, Fernando Dos Reis (1535) | Draw 1-1 | +11487 |
| 5sealed | 19 | Galimbertti, Victor (1521) | Draw 1-1 | +11488 |
| 6sealed | 42 | Desiderati, Felipe (1536) | Lost 0-2 | -171471 |
| 7sealed | 67 | De Mattos Magalnaes, Joao Gi (1537) | Won 0-0 | +191490 |
| top | average opponent: 1532record: 1-1-2 | new rating: 1490 | ||
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 39 | Michelena, Gabriel (1500) | Lost 1-2 | -181482 |
| 4extended | 59 | Gaibisso, Martin (1518) | Won 2-0 | +191501 |
| 5extended | 39 | Zerpa, Claudio (1536) | Won 2-0 | +181519 |
| 6extended | 20 | Weiss, Alan (1537) | Won 2-0 | +191538 |
| 7extended | 14 | Le Saux, Rafael (1627) | Lost 0-2 | -171521 |
| 8extended | 24 | Prandi, Rafael (1502) | Won 2-0 | +181539 |
| 9extended | 15 | Carnales, Ismael (1542) | Lost 0-2 | -181521 |
| 10extended | 25 | Godinez Estrada, Gerardo (1594) | Lost 0-2 | -171504 |
| 11extended | 27 | Diaz, Maximiliano (1533) | Won 2-0 | +191523 |
| 12extended | 19 | Balado Bradarich, Jose Alejandro (1520) | Lost 0-2 | -181505 |
| 13extended | 25 | Barros, Ricardo (1488) | Lost 0-2 | -191486 |
| top | average opponent: 1536record: 5-6 | new rating: 1486 | ||