Landoni, Carlos
Current rating: 1446
Record: 3-6
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 386 | Prada De Brito, Vinicius (1500) | Lost 1-2 | -181482 |
| 2modern | 338 | Vidal Rivas, Valentin (1464) | Lost 1-2 | -181464 |
| 3modern | 551 | Kehdi Pereira Da Silva, Joao Felipe (1466) | Lost 0-2 | -181446 |
| 4modern | 551 | Pinto Alves, Bruno (1445) | Lost 1-2 | -181428 |
| 5modern | 560 | Melo Silva, Rubens (1427) | Won 2-1 | +181446 |
| 6modern | 526 | Tavares Costa E Silva, Richard (1448) | Won 2-0 | +181464 |
| 7modern | 435 | Borges, Natan (1469) | Lost 1-2 | -181446 |
| 8modern | 401 | Montero Venegas, Sebastian (1446) | Lost 1-2 | -181428 |
| 9modern | 353 | Dias, Anderson (1429) | Won 2-0 | +181446 |
| average opponent: 1455record: 3-6 | new rating: 1446 | |||