Roca Antunes, Caua
Current rating: 1671
Record: 40-24-2 (GP) / 2-5-1 (professional)
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 289 | Andrews, George (1345) | Won 2-0 | +121688 |
| 3pioneer | 54 | Peixoto, Jose (1426) | Lost 1-2 | -221666 |
| 4pioneer | 342 | Prosek, Daniel (1645) | Lost 1-2 | -191647 |
| 5pioneer | 496 | Costa, Gabriele (1485) | Won 2-1 | +151662 |
| 6pioneer | 394 | Ruggiero, Ettore (1447) | Lost 1-2 | -221640 |
| 7pioneer | 389 | Baumann, Sebastian (1532) | Won 2-1 | +161656 |
| 8pioneer | 275 | Martin, Eric (1476) | Won 2-0 | +151671 |
| top | average opponent: 1479record: 4-3 | new rating: 1671 | ||
| Players Tour Brussels 2020 (pioneer) | starting rating: 1729 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 12 | Olea Garcia, Alejandro (1717) | Won 2-0 | +181747 |
| 2draft | 12 | Estratti, Samuele (1835) | Draw 1-1 | +21749 |
| 3draft | 12 | Grafensteiner, Daniel (1990) | Lost 0-2 | -141735 |
| 4pioneer | 94 | Hauck, Christian (2024) | Lost 0-2 | -131722 |
| 5pioneer | 132 | van Donselaar, Philip (1847) | Lost 0-2 | -151707 |
| 6pioneer | 156 | Wandeler, Ramon (1554) | Lost 1-2 | -211686 |
| 7pioneer | 146 | Broxup, Ross (1348) | Won 2-1 | +121698 |
| 8pioneer | 116 | Catalano, Dario (1486) | Lost 0-2 | -221676 |
| top | average opponent: 1725record: 2-5-1 | new rating: 1676 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1747 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 160 | Cichello, Diego Francisco (1387) | Won 2-1 | +121759 |
| 4modern | 100 | Lemos, Lucieudo (1553) | Lost 1-2 | -221737 |
| 5modern | 169 | Laplaza, Pedro (1581) | Lost 1-2 | -211716 |
| 6modern | 269 | Coutinho, Marcelo (1675) | Won 2-1 | +181734 |
| 7modern | 190 | Laperuta, Lucas (1686) | Lost 1-2 | -191715 |
| 8modern | 278 | Jorge, Fabi7027 (1530) | Won 2-0 | +141729 |
| top | average opponent: 1569record: 3-3 | new rating: 1729 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1774 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 184 | Tatsuyuji Sakima, Vinicius (1447) | Lost 1-2 | -231751 |
| 4modern | 280 | Rodrigues De Oliveira, Otavio (1499) | Lost 0-2 | -231728 |
| 5modern | 449 | Sartori, Pedro Caruana (1514) | Won 2-0 | +141742 |
| 6modern | 379 | Mourao, Tiago (1486) | Lost 0-2 | -221720 |
| 7modern | 379 | Salles Dias, Vinicius (1464) | Won 2-0 | +131733 |
| 8modern | 259 | Monteiro Da Silva Lanna, Ricardo (1516) | Won 2-1 | +141747 |
| top | average opponent: 1488record: 3-3 | new rating: 1747 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 201 | Andre Baptista, Carlos (1538) | Draw 1-1 | -31653 |
| 4modern | 104 | Damasceno, Joaquim (1676) | Won 2-1 | +191672 |
| 5modern | 50 | Borges, Eduardo (1929) | Won 2-1 | +221694 |
| 6modern | 25 | Parente Pinheiro Bandeira De Godoy, Alexandre (1576) | Won 2-1 | +161710 |
| 7modern | 12 | Ramos Modesto, Danilo (1872) | Lost 1-2 | -151695 |
| 8modern | 48 | Reyes Moreno, Pietro (1490) | Won 2-0 | +151710 |
| 9modern | 28 | Glasser, Roger (1602) | Won 2-0 | +161726 |
| 10modern | 17 | Costa, Sergio [BRA] (1793) | Draw 1-1 | +11727 |
| 11modern | 37 | Gasparini, Felipe (1663) | Lost 0-2 | -191708 |
| 12modern | 72 | Neira, Jorge (1538) | Won 2-0 | +151723 |
| 13modern | 47 | dos Santos Pinto, Paulo Henrique (1641) | Won 2-0 | +161739 |
| 14modern | 29 | Sapiras, Armando (1803) | Won 2-1 | +191758 |
| 15modern | 17 | Cosme Da Silva, Joao Daniel (1656) | Won 2-1 | +161774 |
| top | average opponent: 1675record: 9-2-2 | new rating: 1774 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 31 | Jaime, Arturo (1500) | Lost 0-2 | -201584 |
| 4standard | 197 | Farnsworth, Paul (1510) | Won 2-1 | +161600 |
| 5standard | 109 | Cordova, Fabian (1536) | Won 2-1 | +171617 |
| 6standard | 77 | Sifuentes, Francisco (1790) | Lost 0-2 | -151602 |
| 7standard | 90 | Vera, Gonzalo (1438) | Lost 1-2 | -211581 |
| 8standard | 194 | Munoz, Cristian (1488) | Won 2-0 | +171598 |
| 9standard | 92 | Arevalo, Abraham (1623) | Won 2-0 | +181616 |
| 10standard | 339 | Lupacchini, Lucas (1568) | Won 2-0 | +171633 |
| 11standard | 346 | Melamed, Jonathan (1924) | Lost 0-2 | -131620 |
| 12standard | 358 | Collado, Jorge (1649) | Lost 0-2 | -171603 |
| 13standard | 372 | Fernandez, Jose Ignacio (1471) | Won 2-0 | +161619 |
| 14standard | 368 | Mora, Sebastian (1764) | Won 2-0 | +201639 |
| 15standard | 344 | Rosenmann, Thiago (1554) | Won 2-1 | +171656 |
| top | average opponent: 1601record: 8-5 | new rating: 1656 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 46 | Negrini, Rafael (1611) | Won 2-1 | +171651 |
| 4standard | 37 | Araujo, Marques (1516) | Won 2-0 | +161667 |
| 5standard | 21 | Araujo, Arthur (1538) | Won 2-0 | +161683 |
| 6standard | 9 | Grubba Olsen, Lauro Emilio (1588) | Lost 0-2 | -201663 |
| 7standard | 25 | Morelli, Marcos Eduardo (1544) | Lost 0-2 | -201643 |
| 8standard | 61 | Rocha, Victor (1559) | Lost 0-2 | -201623 |
| 9standard | 88 | Tarazona, Diego (1538) | Lost 1-2 | -191604 |
| top | average opponent: 1556record: 3-4 | new rating: 1604 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 120 | Rodrigues, Vinicius (1536) | Won 2-0 | +191519 |
| 3modern | 86 | Zimmer Xavier, Joao Ricardo Guilherme (1571) | Won 2-0 | +191538 |
| 4modern | 18 | Fleith Comitti, Augusto (1519) | Won 2-1 | +171555 |
| 5modern | 7 | Pereira Batista, Ricardo (1543) | Won 2-1 | +181573 |
| 6modern | 3 | Lemos Mota, Matheus (1576) | Lost 1-2 | -181555 |
| 7modern | 43 | Romani, Douglas (1791) | Won 2-1 | +221577 |
| 8modern | 12 | Alves Pellegrini, Felipe (1767) | Won 2-0 | +221599 |
| 9modern | 8 | Medeiros Merjam, Guilherme (1991) | Won 2-1 | +251624 |
| 10modern | 2 | Republicano, Luis Gustavo (1632) | Won 0-0 | +181642 |
| 11modern | 1 | de Jesus Freitas, Marcos Paulo (1954) | Lost 1-2 | -131629 |
| 12modern | 6 | Silva, Rafael (1606) | Won 2-1 | +181647 |
| 13modern | 7 | Marquez, Diego (1646) | Lost 0-0 | -181629 |
| 14modern | 6 | da Silveira, Matheus Daniel (1601) | Won 2-0 | +171646 |
| 15modern | 5 | Casatti, Vagner William (1959) | Lost 1-2 | -121634 |
| top | average opponent: 1692record: 10-4 | new rating: 1634 | ||