Antunes, Antonio
Current rating: 1624
Record: 30-25
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 451 | Manabat, Philip George (1614) | Lost 0-2 | -161481 |
| 2sealed | 466 | Perlman, Seth (1446) | Lost 1-2 | -181463 |
| 3sealed | 569 | Shaffer, Garrison (1464) | Won 2-1 | +181481 |
| 4sealed | 424 | Budwal, Keshav (1482) | Won 2-0 | +181499 |
| 5sealed | 271 | Sinnott, Timothy (1579) | Won 2-0 | +191518 |
| 6sealed | 269 | Reeves, Philip (1503) | Won 2-0 | +181536 |
| 7sealed | 106 | Williams, Clayton (1534) | Won 2-1 | +181554 |
| 8sealed | 72 | Phelps, John (1637) | Won 2-1 | +191573 |
| 9sealed | 103 | Newman, Ryan (1579) | Won 2-1 | +181591 |
| 11draft | 105 | Dissinger, Cory (1734) | Lost 1-2 | -151576 |
| 12draft | 89 | Reiber, William (1587) | Won 2-0 | +181594 |
| 13draft | 30 | Ballek, Ryan (1616) | Won 2-1 | +191613 |
| 14draft | 19 | Chung, Jason (2125) | Lost 1-2 | -101603 |
| 15draft | 66 | Baker, Thomas D (1749) | Won 2-1 | +211624 |
| top | average opponent: 1618record: 10-4 | new rating: 1624 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 232 | Bastos, Celso (1500) | Won 2-1 | +181513 |
| 2standard | 42 | Augusto Gomes, Vinicius (1518) | Lost 0-2 | -181495 |
| 3standard | 472 | Rodrigues Pereira Pinto, Thiago (1500) | Lost 1-2 | -181477 |
| 4standard | 475 | Augusto Siqueira Pinhe, (1482) | Won 2-1 | +181495 |
| 5standard | 359 | Koenig Mattana, Rafael (1601) | Won 2-1 | +201515 |
| 6standard | 257 | Aoki Ferreira, Anderson Kenji (1519) | Lost 0-2 | -181497 |
| top | average opponent: 1520record: 3-3 | new rating: 1497 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 291 | Wheeler, Jesse (1500) | Won 2-0 | +171528 |
| 2sealed | 133 | Fluet, Adam (1498) | Lost 1-2 | -181510 |
| 3sealed | 401 | Kane, DeWitt (1772) | Won 2-0 | +231533 |
| 4sealed | 174 | Drummond, Phillip (1522) | Lost 0-2 | -191514 |
| 5sealed | 316 | Glover, Elliott (1507) | Won 2-0 | +181532 |
| 6sealed | 189 | Bondani, Riccardo (1524) | Lost 1-2 | -181514 |
| 7sealed | 214 | Emery, Darrin (1437) | Lost 1-2 | -191495 |
| top | average opponent: 1537record: 3-4 | new rating: 1495 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 176 | Saredo, Adrian (1654) | Lost 1-2 | -161532 |
| 2standard | 262 | Formica, Julian (1437) | Lost 0-2 | -201512 |
| 3standard | 368 | Aliatti Maciel, Luciano (1464) | Won 2-0 | +171529 |
| 4standard | 357 | Mihailiuc, Diego (1480) | Lost 0-2 | -181511 |
| top | average opponent: 1509record: 1-3 | new rating: 1511 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 6 | Zanata Escorizza, Israel (1551) | Lost 1-2 | -171480 |
| 5standard | 6 | Ribeiro, Raphael (1537) | Won 2-1 | +191499 |
| 6standard | 6 | Meza, Raimundo (1637) | Won 2-0 | +211520 |
| 7standard | 6 | Morelli, Marcos Eduardo (1522) | Lost 0-2 | -181502 |
| 8standard | 6 | Paz, Juan (1668) | Won 2-0 | +211523 |
| 9standard | 6 | Oliveira Rodrigues, William (1642) | Won 2-0 | +201543 |
| 10standard | 6 | Garcia Teixeira, Vinicius (1596) | Lost 1-2 | -171526 |
| 11standard | 19 | Puhl, Mauro (1535) | Won 2-0 | +181544 |
| 12standard | 6 | de Jesus Freitas, Marcos Paulo (1575) | Won 2-1 | +191563 |
| 13standard | 6 | Prieto, Santiago A (1588) | Lost 1-2 | -181545 |
| 14standard | 28 | Carneiro, Elton (1577) | Won 2-0 | +191564 |
| 15standard | 17 | Alves Pellegrini, Felipe (1704) | Lost 0-2 | -161548 |
| top | average opponent: 1594record: 7-5 | new rating: 1548 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Alberto, Felipe (1469) | Lost 0-2 | -201535 |
| 2sealed | 223 | Michel, Nahuel (1482) | Lost 1-2 | -191516 |
| 3sealed | 325 | Alves De Almeida, Jose (1464) | Lost 1-2 | -191497 |
| top | average opponent: 1472record: 0-3 | new rating: 1497 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 47 | Rosse de Souza, Diego (1500) | Lost 1-2 | -181482 |
| 2standard | 171 | ivens fernandes neto, (1482) | Won 2-0 | +181500 |
| 3standard | 141 | Ferry, Sergio (1550) | Won 2-0 | +191519 |
| 4standard | 105 | Duda Silva, (1519) | Won 2-0 | +181537 |
| 5standard | 95 | Queiroz de Figueiredo, Jadiel (1536) | Won 2-0 | +181555 |
| 6standard | 73 | Batista, Leonardo (1503) | Lost 0-0 | -191536 |
| 7standard | 116 | Puerta, Omar A (1535) | Won 2-0 | +181554 |
| 8standard | 91 | Padetti, Marcelo Mochida (1591) | Won 2-0 | +191573 |
| 9standard | 60 | De Souza Santos, Jose (1573) | Lost 0-2 | -181555 |
| top | average opponent: 1532record: 6-3 | new rating: 1555 | ||