Ferrari, Daniel
Current rating: 1569
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Nunez, Sebastian (1507) | Lost 1-2 | -201610 |
| 2standard | 265 | Carega, Leonardo Alves (1484) | Lost 1-2 | -211589 |
| 3standard | 305 | Batista, Leonardo (1469) | Lost 0-2 | -201569 |
| top | average opponent: 1487record: 0-3 | new rating: 1569 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Garcia, Rafael [BRA] (1541) | Lost 1-2 | -191569 |
| 2sealed | 286 | Iriye, Ricardo (1482) | Won 2-0 | +161585 |
| 3sealed | 124 | Vecozo, Diego (1500) | Won 2-1 | +171602 |
| 4sealed | 109 | Oliveira, Everthon (1551) | Won 2-0 | +171619 |
| 5sealed | 131 | Li, Alessandro (1535) | Won 2-0 | +161635 |
| 6sealed | 81 | Santos Soares, Vitor (1554) | Lost 1-2 | -191616 |
| 7sealed | 130 | Silva Campos, Hueliton (1524) | Won 2-0 | +161632 |
| 8sealed | 86 | Silva, Igor Magno (1572) | Won 2-0 | +171649 |
| 9sealed | 36 | Roman, Patricio (1585) | Lost 1-2 | -191630 |
| top | average opponent: 1538record: 6-3 | new rating: 1630 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 56 | Ventura, Roberto (1500) | Won 2-0 | +181518 |
| 2extended | 55 | Furstenberger, Alexandre (1518) | Won 0-0 | +181536 |
| 3extended | 41 | Andrade, Marcelo T (1500) | Lost 0-2 | -191517 |
| 4extended | 102 | Cardoso, Aloisio (1483) | Won 2-0 | +181535 |
| 5extended | 51 | Salomao, Omar B (1501) | Won 2-0 | +171552 |
| 6extended | 35 | Oliveira de Paiva, Rhodner (1500) | Won 2-0 | +171569 |
| 7extended | 24 | Pereira, Jeronimo P (1573) | ID | 01569 |
| 8extended | 22 | Mattos Jr, Luis Cesar (1605) | Lost 0-2 | -171552 |
| 9extended | 28 | Feil, Daniel (1538) | Lost 0-2 | -181534 |
| 10extended | 28 | Yuji Ueda, Adriano (1485) | Draw 1-1 | -11533 |
| 11extended | 31 | Da Silva, Valdecir Vieira (1517) | Won 2-0 | +171550 |
| 12extended | 26 | Merloto Soave, Fernando (1531) | Won 2-1 | +181568 |
| 13extended | 20 | Huarapil, Carlos (1653) | Won 2-0 | +201588 |
| top | average opponent: 1531record: 8-3-2 | new rating: 1588 | ||