Costa, Gabriele
Current rating: 1592
Record: 14-11-1 (GP) / 2-4 (professional)
| Regional Championships Lille 2023 (pioneer) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 9 | Velez, Ricardo (1500) | Draw 1-1 | +11445 |
| 2pioneer | 167 | Conati, Nicola (1433) | Won 2-1 | +181463 |
| 3pioneer | 86 | Nguyen, Dung (1476) | Won 2-0 | +181481 |
| 4pioneer | 70 | Sifuentes, Francisco (1669) | Lost 1-2 | -151466 |
| 5pioneer | 109 | Dominguez-Lemus Gonzalez, Daniel Domingo (1647) | Won 2-1 | +221488 |
| 6pioneer | 62 | De Gennaro, Adelaide (1568) | Won 2-0 | +191507 |
| 7pioneer | 37 | Bonde, Michael (1848) | Won 2-1 | +241531 |
| 8pioneer | 24 | Johansson, Jens (1744) | Won 2-1 | +221553 |
| 9pioneer | 14 | Visser, Tyler (1840) | Lost 1-2 | -131540 |
| 10pioneer | 34 | Rizzi, Mattia (2093) | Won 2-0 | +271567 |
| 11pioneer | 21 | Schwendinger, Lukas (1578) | Won 2-0 | +181585 |
| 12pioneer | 10 | Re, Manfredi (1758) | Won 2-0 | +211606 |
| 13pioneer | 8 | Cleary, William (1639) | Lost 1-2 | -171589 |
| 14pioneer | 15 | Amielanczyk, Michal (1680) | Won 2-1 | +201609 |
| 15pioneer | 9 | Da Silva, Ricardo (1666) | Lost 1-2 | -171592 |
| top | average opponent: 1676record: 10-4-1 | new rating: 1592 | ||
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 52 | Jallais, Yann (1493) | Lost 1-2 | -171434 |
| 3standard | 177 | Le Logeais, Cedric (1507) | Won 2-1 | +191453 |
| 4standard | 132 | Legrand, Corentin (1524) | Won 2-1 | +201473 |
| 5standard | 119 | Sironneau, Nicolas (1546) | Lost 0-2 | -171456 |
| 6standard | 118 | Idelfonso, Diony (1793) | Lost 0-2 | -121444 |
| top | average opponent: 1573record: 2-3 | new rating: 1444 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 96 | Chuvychin, Yevhen (1414) | Won 2-0 | +171499 |
| 2pioneer | 402 | Eggersgluss, Jarno (1550) | Lost 0-2 | -171482 |
| 3pioneer | 681 | Ronkar, Yves (1430) | Lost 1-2 | -191463 |
| 4pioneer | 640 | Reusink, Paul (1686) | Won 2-1 | +221485 |
| 5pioneer | 496 | Roca Antunes, Caua (1647) | Lost 1-2 | -151470 |
| 6pioneer | 589 | Farin, Maximilien (1428) | Lost 0-2 | -191451 |
| top | average opponent: 1526record: 2-4 | new rating: 1451 | ||
| Players Tour Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 76 | Gutierrez Rueda, Joshua (1571) | Lost 0-2 | -171483 |
| 2draft | 117 | Kok, Niels (1491) | Won 2-1 | +181501 |
| 3draft | 35 | Chaves, Mariano (1528) | Won 2-0 | +191520 |
| 4pioneer | 34 | Maisonneuve, Erwan (1740) | Lost 0-2 | -141506 |
| 5pioneer | 99 | Amendola, Michele (1812) | Lost 0-2 | -131493 |
| 6pioneer | 128 | Van der Paelt, Thomas (1896) | Lost 1-2 | -111482 |
| top | average opponent: 1673record: 2-4 | new rating: 1482 | ||