Antunes da Silva, Kleber
Current rating: 1525
Record: 18-18-2
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 14 | Barreto, Renan (1500) | Won 2-1 | +191455 |
| A2standard | 23 | Vieira, Filippo (1500) | Lost 1-2 | -171438 |
| A3standard | 93 | Fernando Silva, Victor (1908) | Lost 0-2 | -101428 |
| A4standard | 103 | Freire, Otavio (1483) | Won 2-1 | +191447 |
| A5standard | 78 | Millan Zapata, Felipe (1499) | Draw 1-1 | +11448 |
| A6standard | 83 | Bernardes, Anderson (1516) | Won 2-0 | +191467 |
| A7standard | 63 | Jara Perez, Juan Carlos (1625) | Won 2-1 | +211488 |
| A8standard | 43 | Rodriguez, Lucas (1706) | Won 2-0 | +221510 |
| B1standard | 86 | Matarazzo, Bruno (1503) | Won 2-1 | +181528 |
| B2standard | 51 | De Carvalho Barbosa, Victor (1677) | Lost 1-2 | -161512 |
| B3standard | 131 | Moraes, Erico (1527) | Won 2-1 | +191531 |
| B4standard | 98 | Leao de Castilho, Rafael (1396) | Won 0-0 | +151546 |
| B5standard | 36 | Ferraz De Oliveira, Jerome (1504) | Lost 1-2 | -191527 |
| B6standard | 85 | Pereira Ferreira, Vinicius (1384) | Won 2-1 | +161543 |
| B7standard | 65 | Lima Pilmo, Alvaro (1539) | Lost 0-2 | -181525 |
| top | average opponent: 1551record: 9-5-1 | new rating: 1525 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 429 | Galvao Neto, Jose Joffre (1500) | Won 2-1 | +191486 |
| 2modern | 249 | De Albuquerque Frassy, Gabriel (1491) | Lost 0-2 | -181468 |
| 3modern | 236 | Pinheiro Ataliba Torquato De Souza, Yuri (1501) | Won 2-0 | +181486 |
| 4modern | 189 | Melo de Carvalho, Bernardo (1602) | Lost 1-2 | -151471 |
| 5modern | 337 | Rosseto, Matheus (1507) | Lost 1-2 | -181453 |
| 6modern | 454 | Mussalem, Andre (1487) | Lost 1-2 | -171436 |
| top | average opponent: 1515record: 2-4 | new rating: 1436 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 33 | Correa, Renan (1500) | Lost 1-2 | -181444 |
| 2standard | 135 | Sales, Helquer (1465) | Won 2-0 | +191463 |
| 3standard | 198 | Grotti, Rodrigo (1489) | Won 2-0 | +181481 |
| 4standard | 103 | Camargo, Murilo (1598) | Lost 0-2 | -161465 |
| 5standard | 173 | Herrera, Mauricio (1458) | Lost 1-2 | -181447 |
| 6standard | 210 | Terra, Pedro (1484) | Won 2-1 | +191466 |
| 7standard | 200 | Henrique, Rodrigo (1498) | Won 2-0 | +191485 |
| 8standard | 117 | Moura, Felipe (1516) | Lost 0-2 | -181467 |
| top | average opponent: 1501record: 4-4 | new rating: 1467 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 34 | Silva, Rafael (1464) | Lost 0-2 | -181463 |
| 2modern | 222 | Vuichik, Lucas A (1503) | Won 2-0 | +191482 |
| 3modern | 307 | Basso, Vitor (1502) | Won 2-0 | +181500 |
| 4modern | 201 | Peres, Jose Henrique (1435) | Lost 1-2 | -191481 |
| 5modern | 234 | Almeida, Danilo (1424) | Lost 0-2 | -191462 |
| top | average opponent: 1466record: 2-3 | new rating: 1462 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Macedo, Felippe (1500) | Draw 1-1 | 01500 |
| 2sealed | 188 | Osten, Flavio (1500) | Lost 0-2 | -181482 |
| 3sealed | 274 | Moura, Paulo (1483) | Won 2-0 | +181500 |
| 4sealed | 210 | Vasconcelos, Marcio F (1454) | Lost 0-2 | -191481 |
| top | average opponent: 1484record: 1-2-1 | new rating: 1481 | ||