Zerbinatti, Edson
Current rating: 1597
Record: 38-36-4
| Regional Championships Sao Paulo 2023 (ONE standard) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Frischknecht, Rodrigo (1663) | Lost 1-2 | -171600 |
| 2standard | 55 | Vieira Duarte, Lucas (1482) | Won 2-0 | +161616 |
| 3standard | 45 | Laidane, Luiz Gustavo (1544) | Lost 0-2 | -191597 |
| top | average opponent: 1563record: 1-2 | new rating: 1597 | ||
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| A2standard | 74 | Barrozo, Andre (1562) | Won 2-1 | +181604 |
| A3standard | 12 | Marques Alexandre, Andre David (1705) | Lost 0-2 | -161588 |
| A4standard | 84 | Almeida, Marcela (1393) | Won 2-0 | +141602 |
| A5standard | 21 | Dias Granato, Bernardo (1627) | Lost 0-2 | -171585 |
| A6standard | 58 | Guarnieri, Antony (1510) | Lost 0-2 | -201565 |
| A7standard | 66 | Basso Viveiros, Carlos Henrique (1596) | Draw 1-1 | +11566 |
| A8standard | 62 | Moreira De Almeida, Diego Nonato (1535) | Won 2-1 | +171583 |
| B2standard | 61 | Careli, Michael (1370) | Won 2-0 | +141597 |
| B3standard | 27 | Garcia, Anderson (1534) | Draw 1-1 | -11596 |
| B4standard | 36 | Da Silva Paranhas, Rodrigo (1537) | Won 0-0 | +171613 |
| B5standard | 17 | da Fonseca, Bruno (1890) | Won 2-0 | +231636 |
| B6standard | 9 | Pucetti De Araujo, Joao Luiz (1538) | Lost 0-1 | -201616 |
| B7standard | 24 | Catalan, Ariel (1671) | Won 2-0 | +191635 |
| B8standard | 16 | Dannemann, Joao Manoel (1643) | Lost 1-2 | -181617 |
| top | average opponent: 1579record: 7-5-2 | new rating: 1617 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 106 | Aguillon Perez, Nicolas (1435) | Won 2-1 | +171513 |
| 3modern | 199 | Iesari, Exequiel (1414) | Won 2-1 | +171530 |
| 4modern | 28 | Silveira, Douglas (1485) | Won 2-0 | +171547 |
| 5modern | 30 | Teves, Vitor (1576) | Lost 1-2 | -181529 |
| 6modern | 37 | Batista de Melo, Mateus (1748) | Lost 0-2 | -141515 |
| 7modern | 246 | Junqueira Paiva Vieira, Marcos (1538) | Won 2-0 | +191534 |
| 8modern | 67 | Karam, Vinicius (1826) | Won 2-0 | +231557 |
| 9modern | 69 | da Fonseca, Bruno (1750) | Lost 1-2 | -151542 |
| 10modern | 102 | Goncalves Coelho, Diego (1722) | Won 2-0 | +221564 |
| 11modern | 66 | Fernandez, Camilo (1724) | Lost 0-2 | -161548 |
| 12modern | 96 | Pereira Batista, Ricardo (1617) | Won 2-0 | +201568 |
| 13modern | 81 | Machado Filho, Nilson Jose (1576) | Won 1-0 | +181586 |
| 14modern | 45 | Olfos Vargas, Diego (1587) | Lost 0-2 | -181568 |
| 15modern | 61 | Churai Feijes, Rafael (1592) | Won 2-0 | +181586 |
| top | average opponent: 1614record: 9-5 | new rating: 1586 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 79 | Colombo, Camila (1536) | Lost 0-2 | -171445 |
| 4modern | 254 | Dos Santos Medeiros, Bruno (1470) | Won 2-0 | +191464 |
| 5modern | 155 | Miranda Guerra, Fllipe (1542) | Won 2-0 | +191483 |
| 6modern | 41 | Roessler, Renato (1554) | Lost 0-2 | -171466 |
| 7modern | 178 | Dangelo, Nicolas (1533) | Won 2-1 | +201486 |
| 8modern | 114 | Oliveira, Fabio (1594) | Lost 1-2 | -161470 |
| 9modern | 204 | Camelo, Rubem Samuel Ribeiro (1541) | Won 2-0 | +191489 |
| 10modern | 78 | Zanotto Neto, Giacomo (1559) | Lost 0-2 | -171472 |
| 11modern | 128 | Baptista Francisco, Bruno (1555) | Won 2-0 | +201492 |
| 12modern | 89 | Cunha, Luis (1558) | Won 2-0 | +191511 |
| 13modern | 101 | Aleixo, Daniel (1574) | Lost 1-2 | -171494 |
| 14modern | 99 | Rogieri Caffaro, Rene (1557) | Won 2-1 | +191513 |
| 15modern | 70 | Freitas, Hugo (1580) | Lost 0-2 | -171496 |
| top | average opponent: 1550record: 7-6 | new rating: 1496 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 104 | das Dores, Abner (1503) | Won 2-1 | +191459 |
| 3standard | 128 | Leon Rodrigues, Pablo (1500) | Won 2-0 | +191478 |
| 4standard | 17 | Rivero, Santiago (1606) | Won 2-1 | +201498 |
| 5standard | 2 | Pozzo, Sebastian (2002) | Lost 0-2 | -91489 |
| 6standard | 47 | Karam, Vinicius (1614) | Won 2-0 | +201509 |
| 7standard | 14 | Valdivia, Felipe (1787) | Lost 0-2 | -131496 |
| 8standard | 73 | Cardoso Dos Santos Faleiro, Gabriel (1558) | Lost 0-2 | -171479 |
| 9standard | 109 | De Souza Costa, Carlos Eduardo (1525) | Lost 1-2 | -171462 |
| top | average opponent: 1637record: 4-4 | new rating: 1462 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 45 | Tejo, Demian (1791) | Lost 0-2 | -121432 |
| 4modern | 191 | Giacosa, Cesar (1618) | Won 2-0 | +221454 |
| 5modern | 118 | Barros, Gabriel Bernardes (1538) | Won 2-0 | +191473 |
| 6modern | 61 | Silva, Marcio (1556) | Lost 1-2 | -161457 |
| 7modern | 97 | Gonzalez, Fernando David (1532) | Lost 1-2 | -171440 |
| top | average opponent: 1607record: 2-3 | new rating: 1440 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Bastos Calixto, Andrey (1500) | Won 2-1 | +181497 |
| 2standard | 360 | Arruda Fernandes da Silva, Felipe (1482) | Draw 1-1 | 01497 |
| 3standard | 249 | Soares Bonfim, Raphael (1518) | Lost 0-2 | -181479 |
| 4standard | 408 | Pardo, William (1500) | Lost 1-2 | -171462 |
| 5standard | 485 | Silva, Cesar Augusto (1502) | Lost 0-2 | -181444 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1444 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Almeida, Lucas (1464) | Draw 1-1 | -11516 |
| 2standard | 171 | Mendes, Luiz (1500) | Lost 1-2 | -181498 |
| 3standard | 252 | Conceicao Doile, Leonardo (1428) | Lost 0-2 | -191479 |
| top | average opponent: 1464record: 0-2-1 | new rating: 1479 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 245 | Pereira Melo, Anderson (1500) | Won 2-1 | +171536 |
| 2sealed | 11 | Willybold, Yan (1519) | Won 2-0 | +181554 |
| 3sealed | 20 | Oliveira, Thiago (1524) | Lost 0-2 | -191535 |
| 4sealed | 148 | De Biasi, Julio (1536) | Lost 0-2 | -181517 |
| 5sealed | 168 | Tortoza, Charli (1501) | Won 2-1 | +181535 |
| 6sealed | 172 | Gimenes, Diego (1538) | Lost 1-2 | -181517 |
| top | average opponent: 1520record: 3-3 | new rating: 1517 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 82 | Willian, Douglas (1500) | Lost 0-2 | -181482 |
| 3standard | 153 | Carlos Dinis S Diogo, (1500) | Won 2-1 | +181500 |
| 4standard | 188 | Maurelli, Marcos E (1499) | Won 2-1 | +181518 |
| 5standard | 132 | Betschart, Mauro (1512) | Won 2-0 | +181536 |
| 6standard | 69 | Dominguez, Gonzalo (1558) | Won 0-0 | +191555 |
| 7standard | 52 | Sakate Pais, Luis Antonio (1556) | Lost 1-2 | -181537 |
| 8standard | 62 | Oliveira, Alan (1539) | Lost 0-2 | -181519 |
| top | average opponent: 1523record: 4-3 | new rating: 1519 | ||