Debastiani, Rodrigo
Current rating: 1446
Record: 11-15
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 141 | Resende, Fabricio (1440) | Lost 0-2 | -181423 |
| 2modern | 392 | Barbosa Da Silva, Pedro (1462) | Lost 0-2 | -181405 |
| 3modern | 644 | Costa Lim, Andre Luiz (1462) | Won 2-1 | +191424 |
| 4modern | 445 | Kayaki, Luciano (1519) | Won 2-1 | +201444 |
| 5modern | 388 | Almeida, Thiago (1503) | Won 2-0 | +191463 |
| 6modern | 245 | Zilio De Morais, Felipe (1520) | Lost 0-2 | -171446 |
| top | average opponent: 1484record: 3-3 | new rating: 1446 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 330 | Ferreira Diniz, Guilherme (1604) | Won 2-0 | +211490 |
| 2modern | 163 | Mello, Edgar (1484) | Won 2-0 | +171507 |
| 3modern | 103 | Merces, Felipe (1663) | Lost 1-2 | -151492 |
| 4modern | 260 | Osorio Parot, Javier (1666) | Won 2-0 | +211513 |
| 5modern | 174 | Casagrande Dal Bello, Lucas (1536) | Lost 1-2 | -171496 |
| 6modern | 324 | Capozzoli, Roberto (1348) | Lost 1-2 | -211475 |
| 7modern | 368 | Allende, Luis (1536) | Lost 0-2 | -171458 |
| 8modern | 321 | Pereira Da Cruz, Felipe Tulio (1480) | Lost 0-2 | -171441 |
| top | average opponent: 1540record: 3-5 | new rating: 1441 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 54 | Fehr, Gabriel (1708) | Won 2-1 | +221522 |
| 4standard | 52 | Grubba Olsen, Lauro Emilio (1551) | Lost 0-2 | -181504 |
| 5standard | 72 | Heylmann, Henrique (1483) | Lost 0-2 | -181486 |
| 6standard | 144 | Lisboa, Fernando (1488) | Lost 0-2 | -181468 |
| 7standard | 151 | Fernandes Dos Santos, Vinicius (1503) | Won 2-1 | +181486 |
| 8standard | 154 | Padilha, Gabriel (1520) | Lost 1-2 | -171469 |
| top | average opponent: 1542record: 2-4 | new rating: 1469 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 338 | de Castro Vaz, Daniel (1500) | Won 2-0 | +181518 |
| 2standard | 257 | Chinelatto de Alvarenga, (1518) | Lost 0-2 | -181500 |
| 3standard | 314 | Mendes de Andrade, Dan (1501) | Won 2-1 | +181518 |
| 4standard | 257 | Marques Pedro, James (1518) | Won 2-0 | +181536 |
| 5standard | 226 | Luciano, Gustavo (1537) | Lost 1-2 | -181518 |
| 6standard | 225 | Sampaio, Cassiano (1509) | Lost 1-2 | -181500 |
| top | average opponent: 1514record: 3-3 | new rating: 1500 | ||