Giantin Scacchetti, Gabriel
Current rating: 1609
Record: 37-28-2
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| A2standard | 16 | De Castro, Danilo (1500) | Won 2-1 | +171597 |
| A3standard | 39 | Floresta dos Santos, Leandro (1683) | Won 2-0 | +191616 |
| A4standard | 3 | Macedo, Felippe (1491) | Won 2-1 | +161632 |
| A5standard | 11 | Ramos Modesto, Danilo (1992) | Lost 0-2 | -121620 |
| A6standard | 18 | Jara Godoy, Nehuen (1664) | Lost 0-2 | -171603 |
| A7standard | 32 | Almeida, Leosmar (1560) | Won 2-1 | +171620 |
| A8standard | 22 | dos Santos Vieira, Eduardo (1966) | Lost 0-2 | -111609 |
| top | average opponent: 1694record: 4-3 | new rating: 1609 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 124 | Eiras, Rodrigo (1614) | Lost 1-2 | -191626 |
| 3modern | 471 | Cavalcante Temoteo, Leandro (1499) | Won 2-1 | +161642 |
| 4modern | 159 | Correa, Sebastian (1484) | Lost 1-2 | -211621 |
| 5modern | 446 | De Araujo Magno, Rafael (1467) | Lost 1-2 | -211600 |
| 6modern | 474 | Sousa De Almeida, Diego (1486) | Lost 0-2 | -201580 |
| top | average opponent: 1510record: 1-4 | new rating: 1580 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1677 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 140 | Santos, Hamilton (1472) | Lost 0-2 | -221655 |
| 3modern | 331 | Erthal, Caio Augusto (1500) | Won 2-1 | +151670 |
| 4modern | 258 | Shizuo Hassler, Roland (1467) | Lost 0-2 | -211649 |
| 5modern | 293 | Fernandes, Lincoln (1453) | Draw 1-1 | -41645 |
| top | average opponent: 1473record: 1-2-1 | new rating: 1645 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 375 | Arganaraz, Marcos (1428) | Won 2-0 | +161579 |
| 2modern | 260 | Ledesma, Blas (1518) | Won 2-0 | +171596 |
| 3modern | 92 | Domene, Luccas (1539) | Lost 0-2 | -191577 |
| 4modern | 270 | Malheiros Alves, Caio Marcos (1417) | Lost 1-2 | -211556 |
| 5modern | 431 | Santos Navarro, Thales (1538) | Won 2-0 | +171573 |
| 6modern | 285 | Colar, Bruno (1581) | Won 2-0 | +191592 |
| 7modern | 132 | Tipple, Jairo (1500) | Won 2-1 | +161608 |
| 8modern | 128 | Donghia Badaro, Filipe (1554) | Lost 0-2 | -191589 |
| 9modern | 170 | Freitas Barbosa, Andre (1513) | Won 2-0 | +161605 |
| 10modern | 82 | Apolonio Rodrigues, Bruno (1556) | Won 2-1 | +181623 |
| 11modern | 90 | Fernandes, Luciano (1573) | Won 2-1 | +171640 |
| 12modern | 49 | Quege, Joao (1761) | Won 2-1 | +201660 |
| 13modern | 28 | Martins De Rezende, Aloyr (1563) | Won 2-0 | +161676 |
| 14modern | 20 | Caminha, Joao (1634) | Won 2-1 | +171693 |
| 15modern | 16 | Pereira, Weder (1768) | Lost 1-2 | -161677 |
| top | average opponent: 1563record: 11-4 | new rating: 1677 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 45 | Leite, Wadson (1507) | Lost 1-2 | -201592 |
| 2standard | 170 | Fagundes, Ian (1506) | Won 2-0 | +161608 |
| 3standard | 234 | Camara, Marcio (1482) | Lost 1-2 | -201588 |
| 4standard | 245 | Pagliarini, Samara (1481) | Lost 1-2 | -201568 |
| 5standard | 260 | Coutinho, Eric (1447) | Won 2-0 | +161584 |
| 6standard | 198 | Floriani, Denner (1448) | Lost 0-2 | -211563 |
| top | average opponent: 1478record: 2-4 | new rating: 1563 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 21 | Alves Pellegrini, Felipe (1728) | Lost 0-2 | -161616 |
| 4modern | 231 | Martins, Daniel (1579) | Won 2-1 | +171633 |
| 5modern | 112 | Fonseca Lisboa, Tulio (1520) | Draw 1-1 | -21631 |
| 6modern | 98 | Sales, Pietro (1536) | Lost 1-2 | -191612 |
| top | average opponent: 1591record: 1-2-1 | new rating: 1612 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 117 | Munoz, Andres (1482) | Lost 0-2 | -211642 |
| 2modern | 181 | Azar, Santiago (1483) | Won 2-0 | +151657 |
| 3modern | 254 | Mahncke, Claudio (1501) | Won 2-0 | +151672 |
| 4modern | 182 | Rojas, Benjamin (1595) | Lost 0-2 | -191653 |
| 5modern | 208 | Araya Vasquez, Alejandro (1499) | Lost 0-2 | -211632 |
| top | average opponent: 1512record: 2-3 | new rating: 1632 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Delazari Schneider, Vi (1500) | Lost 0-2 | -181482 |
| 2standard | 289 | Oliveira Da Silva, Rodner (1520) | Won 2-0 | +191501 |
| 3standard | 238 | Luis Koslovoski, Jeferson (1500) | Lost 1-2 | -181483 |
| 4standard | 301 | Medeiros, Edmilson (1482) | Won 2-0 | +181501 |
| 5standard | 231 | Rafael L. G, (1499) | Won 2-1 | +171518 |
| 6standard | 194 | Benigno, Vitor (1517) | Won 2-1 | +181536 |
| 7standard | 104 | Kang, Eric (1548) | Won 2-0 | +191555 |
| 8standard | 65 | Magalhaes, Joao (1557) | Won 2-1 | +181573 |
| 9standard | 27 | Cesarino da Rosa, Lenon Furtado (1601) | Won 2-1 | +181591 |
| 10standard | 25 | Silva, Eduardo (1692) | Won 2-0 | +201611 |
| 11standard | 12 | Leandro P., (1568) | Won 2-1 | +171628 |
| 12standard | 20 | Albino Smania, Fabio (1542) | Won 2-1 | +171645 |
| 13standard | 28 | Moschini, Esteban (1749) | Won 2-1 | +201665 |
| 14standard | 5 | Villela, Artur (1715) | Lost 0-2 | -171648 |
| 15standard | 11 | Lino, Fernando H (1532) | Won 2-1 | +151663 |
| top | average opponent: 1568record: 12-3 | new rating: 1663 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Carlos, Moises M (1500) | Lost 1-2 | -181482 |
| 2sealed | 263 | Rosseti, Albert Richard (1482) | Lost 0-2 | -181464 |
| 3sealed | 282 | De Oliveira, Anderson (1465) | Won 2-0 | +181482 |
| 4sealed | 313 | Epifanio, Allan S (1515) | Won 2-1 | +191501 |
| 5sealed | 161 | de Jesus Freitas, Marcos Paulo (1457) | Won 2-1 | +171518 |
| 6sealed | 153 | Almeida, Keomerson Kennedy (1517) | Lost 0-2 | -181500 |
| top | average opponent: 1489record: 3-3 | new rating: 1500 | ||