Xavier Duarte, Davi
Current rating: 1524
Record: 13-11
| Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 71 | Sant'Anna, Jorgemi (1576) | Lost 1-2 | -171549 |
| 2pioneer | 56 | machado, hyago (1482) | Lost 0-2 | -201529 |
| 3pioneer | 83 | Pinheiro, Tiago Thomaz (1533) | Lost 0-2 | -181511 |
| 4pioneer | 89 | Toledo Fuganti, Geon (1395) | Won 2-0 | +161527 |
| 5pioneer | 76 | Caggiano, Joao Ricardo (1430) | Won 2-1 | +171544 |
| 6pioneer | 59 | Correia Hirata, Bruno (1484) | Lost 0-2 | -201524 |
| top | average opponent: 1483record: 2-4 | new rating: 1524 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Varela, Rodolfo (1500) | Won 2-1 | +171569 |
| 2standard | 53 | Rodrigues, Alex (1464) | Lost 0-2 | -201549 |
| 3standard | 187 | Couto Kanaan, Nagib (1500) | Won 2-0 | +181567 |
| 4standard | 183 | Silva, Thiago (1465) | Lost 0-2 | -201547 |
| 5standard | 202 | Moura, Felipe (1496) | Won 2-1 | +171564 |
| 6standard | 150 | Sologuren, David (1604) | Lost 0-2 | -181546 |
| 7standard | 191 | Basso, Vitor (1484) | Won 2-0 | +171563 |
| 8standard | 114 | Machado, Max (1492) | Won 2-0 | +171580 |
| 9standard | 94 | Barrientos Ochoa, Claudio (1826) | Lost 1-2 | -141566 |
| top | average opponent: 1537record: 5-4 | new rating: 1566 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 520 | Teixeira, Pedro (1500) | Won 2-0 | +181518 |
| 2standard | 221 | Wood, Gabriel Jose (1450) | Lost 1-2 | -191499 |
| 3standard | 520 | Palomo, Leonardo (1500) | Won 2-1 | +181517 |
| 4standard | 237 | Gaspar dos Santos, Thiago (1502) | Lost 0-2 | -181499 |
| 5standard | 336 | Maia, Felipe (1472) | Won 2-0 | +171516 |
| 6standard | 235 | Freitas Barbosa, Andre (1519) | Won 2-0 | +181534 |
| 7standard | 196 | Sandro Martins de Araujo, Alex (1538) | Lost 1-2 | -181516 |
| 8standard | 234 | Palmieri Neto, Saverio (1518) | Won 2-0 | +181534 |
| 9standard | 130 | Hernandez Seguro, David (1540) | Won 2-1 | +181552 |
| top | average opponent: 1504record: 6-3 | new rating: 1552 | ||