Graff, Gustavo
Current rating: 1405
Record: 4-10-4
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Gimenez, Javier (1484) | Won 2-1 | +201431 |
| 2standard | 88 | Sanchez Coronel, Gustavo (1538) | Lost 0-1 | -161415 |
| 3standard | 192 | Rasmunsen, Nicolas (1502) | Won 2-0 | +191434 |
| 4standard | 196 | Mihailiuc, Diego (1503) | Lost 1-2 | -161418 |
| 5standard | 160 | Cortada, Jose (1478) | Won 2-0 | +191437 |
| 6standard | 142 | Bianchi, Mariano (1516) | Draw 1-1 | +11438 |
| 7standard | 154 | Lovatto, Servio (1516) | Lost 0-1 | -161422 |
| 8standard | 162 | Ortiz, Francisco (1460) | Lost 0-1 | -181404 |
| 9standard | 151 | Lopez, Iraham David (1449) | Draw 1-1 | +11405 |
| average opponent: 1494record: 3-4-2 | new rating: 1405 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Rodriguez, Hector (1472) | Draw 1-1 | -11499 |
| 2standard | 223 | Broens, Cristian (1638) | Lost 0-2 | -151484 |
| 3standard | 361 | Gomez Gutierrez, Yonatan Gui (1485) | Lost 1-2 | -181466 |
| 4standard | 402 | Moroni, Fabian (1463) | Lost 0-2 | -181448 |
| 5standard | 392 | Arrostito, Andres (1465) | Lost 0-2 | -181430 |
| 6standard | 352 | Gentile, Jonatan (1409) | Won 2-1 | +181448 |
| 7standard | 294 | Torres, Leonardo (1445) | Draw 1-1 | 01448 |
| 8standard | 250 | Vargiu, Juan Jose (1427) | Lost 1-2 | -191429 |
| 9standard | 221 | Balmaceda, Pablo (1428) | Lost 0-2 | -181411 |
| average opponent: 1470record: 1-6-2 | new rating: 1411 | |||