D'Abruzzo Pereira, Luiz Guilherme
Current rating: 1428
Record: 3-7
| Grand Prix Sydney 2019 (RNA limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Poh, Marcus (1500) | Lost 1-2 | -181463 |
| 2sealed | 154 | McMullen, Michael (1482) | Lost 0-2 | -171446 |
| 3sealed | 238 | Dykes, Harrison (1462) | Lost 0-2 | -181428 |
| average opponent: 1481record: 0-3 | new rating: 1428 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Arnaldo Ferreira Xavier, Antonio (1500) | Won 2-1 | +181518 |
| 2standard | 174 | Caggiano, Joao Ricardo (1468) | Lost 0-2 | -191499 |
| 3standard | 357 | Beghine, Leonardo (1500) | Won 2-1 | +181517 |
| 4standard | 175 | Augusto de Souza, Daniel (1518) | Lost 0-2 | -181499 |
| 5standard | 436 | Silva Pereira, Lucas (1500) | Lost 1-2 | -181481 |
| 6standard | 422 | Alexandre, Rafael Soar (1481) | Won 2-0 | +181499 |
| 7standard | 350 | Godoy Defaveri, Douglas (1501) | Lost 0-2 | -181481 |
| average opponent: 1495record: 3-4 | new rating: 1481 | |||