Pinto, David
Current rating: 1493
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 315 | Hideki Honda, Rodrigo (1500) | Won 2-0 | +191468 |
| 2modern | 285 | Morais, Mario (1523) | Won 2-1 | +191487 |
| 3modern | 63 | Araujo, Renato Henrique (1582) | Won 2-1 | +201507 |
| 4modern | 54 | Ternicelli, Renan (1487) | Lost 1-2 | -191488 |
| 5modern | 208 | Marocci Santos, Tiago (1520) | Lost 0-2 | -171471 |
| 6modern | 345 | Zborowski, Felipe Augusto (1683) | Lost 0-2 | -141457 |
| 7modern | 327 | Leonel Motta, Rafael (1455) | Won 2-1 | +181475 |
| 8modern | 197 | Taginato, Filipe (1520) | Won 2-0 | +181493 |
| top | average opponent: 1534record: 5-3 | new rating: 1493 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Parra, Pablo (1443) | Lost 1-2 | -181445 |
| 2standard | 225 | Soto, Javier (1363) | Won 2-0 | +161461 |
| 3standard | 296 | Gutierrez, Diego (1500) | Won 2-0 | +191480 |
| 4standard | 202 | Vega Parra, Francisco (1570) | Lost 1-2 | -161464 |
| 5standard | 260 | Zurita, Carlos (1453) | Lost 1-2 | -191445 |
| 6standard | 271 | Olea, Carlos (1443) | Won 2-0 | +181463 |
| 7standard | 203 | Martinez, Julian (1660) | Lost 1-2 | -141449 |
| top | average opponent: 1490record: 3-4 | new rating: 1449 | ||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Pereira, Fernando (1450) | Lost 0-2 | -191481 |
| 2sealed | 262 | Malheiro, Paulo (1482) | Won 2-0 | +181499 |
| 3sealed | 181 | Freitas, David (1500) | Lost 0-2 | -181481 |
| 4sealed | 220 | Arques, Pedro (1483) | Lost 0-0 | -181463 |
| 5sealed | 220 | Pinto, Pedro (1463) | Draw 0-0 | 01463 |
| top | average opponent: 1476record: 1-3-1 | new rating: 1463 | ||