Mallia, Marshal
Current rating: 1496
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 119 | Wu, Yanfei (1528) | Lost 0-2 | -181530 |
| 4pioneer | 254 | Prinsloo, Theuns (1588) | Lost 0-2 | -171513 |
| 5pioneer | 598 | Pons, Victor (1550) | Lost 1-2 | -171496 |
| top | average opponent: 1555record: 0-3 | new rating: 1496 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 344 | Simons, David (1502) | Lost 1-2 | -201587 |
| A2sealed | 230 | Velikov, Martin (1580) | Lost 0-2 | -181569 |
| B1sealed | 1030 | McCafferty, Matthew (1500) | Lost 1-2 | -201549 |
| B2sealed | 1044 | Rasmussen, Timothy (1544) | Won 2-1 | +181567 |
| B3sealed | 1057 | Gagniere, Antoine (1547) | Won 2-0 | +181585 |
| B4sealed | 963 | Goddard, Sean (1928) | Won 2-1 | +241609 |
| B5sealed | 916 | Ames, William (1591) | Won 2-0 | +181627 |
| B6sealed | 905 | Shayne, Jake (1518) | Lost 0-2 | -201607 |
| C1sealed | 97 | Mendonca, Vitor (1464) | Lost 1-2 | -211586 |
| C2sealed | 251 | Griebel, Joel (1499) | Lost 1-2 | -201566 |
| D1sealed | 1177 | Heleno, Goncalo (1602) | Won 2-0 | +191585 |
| D2sealed | 1108 | Woodward, Jordan (1645) | Lost 0-2 | -171568 |
| D3sealed | 1172 | Melis, Alessandro (1465) | Lost 1-2 | -201548 |
| top | average opponent: 1568record: 5-8 | new rating: 1548 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Cecere, Luca (1500) | Won 2-1 | +181518 |
| 2standard | 75 | Hannesschlager, Patrick (1454) | Won 2-1 | +171535 |
| 3standard | 177 | Han, Hojae (1689) | Lost 0-2 | -151520 |
| 4standard | 183 | Vretman, Alexandre (1594) | Lost 1-2 | -171503 |
| 5standard | 313 | Carosella, Maurizio (1496) | Won 2-1 | +181521 |
| 6standard | 176 | Bauchiero, Luca (1523) | Won 2-1 | +181539 |
| 7standard | 173 | Fernandez, Marcos Jose (1680) | Won 2-1 | +201559 |
| 8standard | 126 | Babbi, Aureliano (1569) | Won 2-1 | +191578 |
| 9standard | 72 | Litja, Elson (1535) | Lost 0-2 | -191559 |
| 10standard | 78 | Kreuz, Alexander (1758) | Lost 0-2 | -151544 |
| 11standard | 120 | Botti, Nicolo (1564) | Won 2-1 | +191563 |
| 12standard | 117 | Fait, Stefano (1601) | Won 2-0 | +191582 |
| 13standard | 61 | Rogiers, Sander (1639) | Won 2-0 | +191601 |
| 14standard | 62 | Oneto, Mattia (1795) | Lost 0-2 | -151586 |
| 15standard | 80 | Passin, Mathias (1727) | Won 2-1 | +211607 |
| top | average opponent: 1608record: 10-5 | new rating: 1607 | ||