Rocha, Eddington
Current rating: 1607
Record: 22-17-3
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 85 | Idalgo Guillen Carneiro, Renan (1500) | Won 2-1 | +181534 |
| 2modern | 60 | Pereira Ferreira, Vinicius (1399) | Won 2-1 | +161550 |
| 3modern | 161 | Paz, Juan (1510) | Lost 0-2 | -191531 |
| 4modern | 268 | Morillo, Marcos (1484) | Won 2-0 | +171548 |
| 5modern | 190 | Tavares Da Costa, Thiago (1521) | Won 2-0 | +181566 |
| 6modern | 109 | Zapata, Cesar (1562) | Won 2-1 | +171583 |
| 7modern | 31 | Ferreira Diniz, Guilherme (1576) | Won 2-0 | +181601 |
| 8modern | 19 | Souza Prado, Joao Paulo (1590) | Won 2-1 | +181619 |
| 9modern | 23 | Fonseca, Guilherme (1765) | Lost 1-2 | -151604 |
| 10modern | 37 | Vallo, Joao (1557) | Won 2-1 | +171621 |
| 11modern | 11 | Bertolli Parra, Rafael (1794) | Lost 1-2 | -151606 |
| 12modern | 51 | Moreira Sales, Ramon (1592) | Lost 1-2 | -181588 |
| 13modern | 52 | Filidis, Guilherme (1579) | Won 2-1 | +181606 |
| 14modern | 37 | Souza, Joao Claudio (1716) | Lost 1-2 | -161590 |
| 15modern | 65 | Rodrigues, Mario (1581) | Won 2-1 | +171607 |
| top | average opponent: 1582record: 10-5 | new rating: 1607 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 476 | Massoni, Luciano (1494) | Won 2-1 | +191493 |
| 2modern | 62 | Reis, Roberto (1517) | Won 2-0 | +181511 |
| 3modern | 12 | Guzman, Federico (1473) | Won 2-1 | +181529 |
| 4modern | 22 | Zaghi, Rafael (1879) | Won 2-0 | +241553 |
| 5modern | 31 | Cordeiro Augusto, Andre (1498) | Lost 1-2 | -191534 |
| 6modern | 115 | Cartasso, Anibal (1559) | Won 2-0 | +181552 |
| 7modern | 38 | Arizcuren, Franco Inaki (1532) | Lost 1-2 | -181534 |
| 8modern | 173 | Kondo, Igor Kendi (1563) | Lost 1-2 | -181516 |
| top | average opponent: 1564record: 5-3 | new rating: 1516 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 273 | Tavares, Luiz Felipe (1500) | Won 2-0 | +191509 |
| 2modern | 18 | Da Costa Baptista De Leao, Maria Beatriz (1517) | Won 2-0 | +181527 |
| 3modern | 178 | Cordeiro Augusto, Andre (1487) | Won 2-0 | +171544 |
| 4modern | 77 | Fenaux-Briot, Romain (1711) | Lost 0-2 | -151529 |
| 5modern | 150 | Nunez Fernandez, Rodrigo Antonio (1463) | Lost 0-2 | -191510 |
| 6modern | 253 | Maldonado, Joaquin (1537) | Lost 0-2 | -181492 |
| 7modern | 320 | Vinicius, Alan (1499) | Lost 1-2 | -181474 |
| top | average opponent: 1531record: 3-4 | new rating: 1474 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 150 | Antunes, Paulo Roberto (1500) | Draw 1-1 | +11447 |
| 2modern | 169 | Colussi Oliva, Felipe (1500) | Won 2-1 | +191466 |
| 3modern | 174 | Salla, Augusto (1520) | Draw 1-1 | +11467 |
| 4modern | 240 | Heylmann, Henrique (1518) | Won 2-0 | +191486 |
| 5modern | 158 | Ancelmo, Fabio (1688) | Won 2-0 | +221508 |
| 6modern | 97 | De Amorim Pessoa, Leonardo (1556) | Lost 0-2 | -181490 |
| top | average opponent: 1547record: 3-1-2 | new rating: 1490 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 39 | Melamed, Jonathan (1503) | Draw 1-1 | 01500 |
| 2extended | 80 | Dos Santos, Leonidas Rodrigu (1500) | Lost 0-0 | -181482 |
| 3extended | 128 | Silva, Luiz A. (1483) | Lost 0-2 | -181464 |
| 4extended | 154 | Rogieri Caffaro, Rene (1464) | Lost 0-2 | -181446 |
| 5extended | 155 | Jacomasso, Thiago (1446) | Won 2-0 | +181464 |
| 6extended | 138 | Oliveira, Cristovao Christian (1462) | Lost 0-2 | -181446 |
| top | average opponent: 1476record: 1-4-1 | new rating: 1446 | ||