Coutinho, Marcelo
Current rating: 1687
Record: 40-26
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Astorga Pasten, Pablo (1542) | Lost 0-2 | -201649 |
| 2modern | 543 | Dias Granato, Bernardo (1613) | Won 2-0 | +171666 |
| 3modern | 316 | Valera, Vinicius Yoshida (1541) | Won 2-1 | +161682 |
| 4modern | 337 | Aburto Carrasco, Manuel (1467) | Won 2-1 | +141696 |
| 5modern | 106 | Pena, Matias Agustin (1537) | Lost 0-2 | -211675 |
| 6modern | 269 | Roca Antunes, Caua (1716) | Lost 1-2 | -171658 |
| 7modern | 351 | Domingues, Felipe Joseph (1485) | Won 2-1 | +151673 |
| 8modern | 214 | Novoa, Guilherme (1455) | Won 2-1 | +141687 |
| top | average opponent: 1545record: 5-3 | new rating: 1687 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 525 | Morris, Philip (1538) | Won 2-0 | +171625 |
| 2modern | 2 | Le, Newton (1500) | Won 2-0 | +161641 |
| 3modern | 347 | Harper, William (1499) | Won 2-0 | +151656 |
| 4modern | 191 | Miller, Ty (1515) | Won 2-0 | +161672 |
| 5modern | 52 | Tamada, Ryoichi (1812) | Lost 0-2 | -161656 |
| 6modern | 100 | Nass, Matthew (2058) | Won 2-1 | +251681 |
| 7modern | 43 | Moffitt, Bart (1590) | Won 2-0 | +171698 |
| 8modern | 17 | Nall, Eric (1798) | Won 2-0 | +191717 |
| 9modern | 12 | Ellis, Bennett (1617) | Lost 0-2 | -191698 |
| 10modern | 54 | Barbagelata, Diego (1606) | Won 2-1 | +161714 |
| 11modern | 33 | Pascal, Brandon (1868) | Won 2-1 | +211735 |
| 12modern | 32 | Higashi, Chris (1842) | Lost 0-2 | -161719 |
| 13modern | 68 | Wijaya, Vidianto (1909) | Lost 1-2 | -151704 |
| 14modern | 115 | Lamb, Dustin (1583) | Lost 1-2 | -201684 |
| 15modern | 104 | Majlaton, Alex (1870) | Lost 1-2 | -151669 |
| top | average opponent: 1707record: 9-6 | new rating: 1669 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Araujo, Ivan (1587) | Lost 0-2 | -181590 |
| 2modern | 232 | Briozzo, Juan Diego (1442) | Lost 0-2 | -211569 |
| 3modern | 355 | Lehmen, Roberto (1464) | Won 2-0 | +161585 |
| 4modern | 276 | Koarata Da Costa, Willian Rafael (1431) | Lost 0-2 | -211564 |
| 5modern | 307 | Zucatelli Nossa, Gabriel (1464) | Won 2-0 | +161580 |
| 6modern | 260 | Silva, Andre (1481) | Won 2-0 | +171597 |
| 7modern | 201 | Archanjo Martins, Micaella (1468) | Won 2-0 | +151612 |
| 8modern | 136 | Costa Rocha, Felipe (1491) | Lost 0-2 | -201592 |
| 9modern | 130 | de Oliveira Ramos, Gabriel (1501) | Won 2-1 | +161608 |
| top | average opponent: 1481record: 5-4 | new rating: 1608 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Sutherland, Thomas (1470) | Lost 0-2 | -211581 |
| 2standard | 206 | Vicente, Ivan Augusto (1462) | Won 2-0 | +161597 |
| 3standard | 217 | Rodriguez, Axel Arian (1617) | Lost 1-2 | -171580 |
| 4standard | 229 | Rebollo, Marcos Ivan (1482) | Won 2-1 | +161596 |
| 5standard | 165 | Royo, Luciano (1501) | Won 2-1 | +161612 |
| 6standard | 129 | Salvatto, Luis (1774) | Lost 0-2 | -151597 |
| 7standard | 177 | Barasch, Gabriel (1497) | Won 1-0 | +161613 |
| 8standard | 135 | Neira, Marcelo (1418) | Lost 0-2 | -211592 |
| 9standard | 143 | Calbucoy, Miguel A (1500) | Won 2-1 | +161608 |
| top | average opponent: 1525record: 5-4 | new rating: 1608 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Bressan Hossomi, Rogerio Keiichi (1500) | Won 2-1 | +161616 |
| 2standard | 98 | Borges, Bruno (1525) | Lost 1-2 | -191597 |
| 3standard | 495 | Barcelos Leite, Lucas (1466) | Lost 1-2 | -211576 |
| 4standard | 456 | Bartolini Tambara, Luca (1482) | Won 2-1 | +161592 |
| 5standard | 450 | Lelis, Henrique (1504) | Won 2-0 | +171609 |
| 6standard | 340 | Javier Aguirre Cabello, (1518) | Won 2-1 | +161625 |
| 7standard | 123 | Sato, Jean (1469) | Lost 0-2 | -211604 |
| 8standard | 235 | Guaita, Nahuel (1518) | Won 2-0 | +171621 |
| 9standard | 159 | Pessis Carneiro Kern, Robson (1563) | Lost 1-2 | -191602 |
| top | average opponent: 1505record: 5-4 | new rating: 1602 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 108 | Vasquez, Alfredo (1500) | Won 2-1 | +171573 |
| 2standard | 3 | Figueroa, Claudio (1518) | Won 2-0 | +171590 |
| 3standard | 128 | Diaz, Miguel (1534) | Won 2-0 | +171607 |
| 4standard | 218 | Meneses, Axel (1519) | Lost 0-2 | -191588 |
| 5standard | 128 | Araya Avila, Luis (1525) | Won 2-0 | +171605 |
| 6standard | 26 | Ruz, Walter (1527) | Lost 1-2 | -201585 |
| 7standard | 83 | Barrera, Carlos (1477) | Won 2-1 | +161601 |
| 8standard | 57 | Vasquez, Nicolas (1554) | Lost 1-2 | -191582 |
| 9standard | 91 | Fernandez Savoy, Ramiro (1565) | Won 2-1 | +181600 |
| top | average opponent: 1524record: 6-3 | new rating: 1600 | ||
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Soares Neto, Agenor (1500) | Won 2-0 | +181518 |
| 2standard | 67 | Sanches, Daniel (1516) | Won 2-0 | +181536 |
| 3standard | 14 | Teixeira Jr., Armando (1536) | Lost 1-2 | -181518 |
| 4standard | 49 | Caramuru Cabral, Marcio (1553) | Won 2-1 | +191537 |
| 5standard | 41 | Capdevila, Jose Luis (1672) | Lost 0-2 | -161521 |
| 6standard | 62 | Harima, Mario Hiroshi (1518) | Won 2-0 | +181539 |
| 7standard | 44 | Gambin, Lucas Adams (1504) | Won 2-0 | +171556 |
| top | average opponent: 1543record: 5-2 | new rating: 1556 | ||