Brissy, Gregory
Current rating: 1611
Record: 19-16-2
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Hubertus, David (1522) | Won 2-0 | +171622 |
| 2standard | 125 | de Graaff, Claes (1695) | Won 2-1 | +191641 |
| 3standard | 222 | Vache, Timothy (1387) | Won 2-0 | +131654 |
| 4standard | 86 | Siron, Geoffrey (1840) | Lost 0-2 | -141640 |
| 5standard | 122 | Boussaud, Eliott (1918) | Lost 0-2 | -131627 |
| 6standard | 220 | Zimmermann, Raoul (1755) | Lost 1-2 | -161611 |
| top | average opponent: 1686record: 3-3 | new rating: 1611 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Della Pietra, Igor (1500) | Won 2-0 | +171553 |
| 2sealed | 66 | Cavadas, Miguel (1491) | Lost 0-2 | -191534 |
| 3sealed | 478 | Laurent, Adrien (1378) | Won 2-0 | +151549 |
| 4sealed | 251 | Offenberg, Barend (1657) | Lost 1-2 | -161533 |
| 5sealed | 357 | Winter, Jonathan [DEU] (1568) | Won 2-0 | +191552 |
| 6sealed | 384 | Bourdinaud, Guillaume (1835) | Lost 1-2 | -131539 |
| 7sealed | 504 | Devilliez, Cyril (1490) | Won 2-0 | +171556 |
| 8sealed | 279 | Brunet, Max (1515) | Won 2-0 | +171573 |
| 9sealed | 283 | Stockl, Hannes (1513) | Won 2-0 | +171590 |
| 10draft | 106 | Verhoeven, Joep (1594) | Won 2-1 | +181608 |
| 11draft | 102 | Niznansky, Milan (1907) | Lost 1-2 | -121596 |
| 12draft | 55 | Anghelescu, Jonathan (1934) | Won 2-0 | +241620 |
| 13draft | 37 | Flouzat, Julien (1607) | Won 2-0 | +171637 |
| 14draft | 34 | Messow, Philip (1793) | Lost 0-2 | -151622 |
| 15draft | 29 | Da Col, Luca (1674) | Lost 0-2 | -171605 |
| top | average opponent: 1630record: 9-6 | new rating: 1605 | ||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 233 | Doff, Rikjan (1480) | Won 2-1 | +181487 |
| 2standard | 122 | Wiseman, Robert (1483) | Won 2-1 | +181505 |
| 3standard | 205 | Gotfredsen, Anders (1858) | Won 2-1 | +241529 |
| 4standard | 105 | Buckley, Darragh (1662) | Lost 0-2 | -151514 |
| 5standard | 183 | Laguerre, Mathieu (1737) | Won 2-0 | +221536 |
| 6standard | 130 | Geiger, Frederic (1599) | Won 2-1 | +191555 |
| 7standard | 104 | Korver, Joris (1659) | Won 2-0 | +201575 |
| 8standard | 30 | Severin, Thoralf (2055) | Lost 0-2 | -101565 |
| 9standard | 71 | Pruijt, Daan (1924) | Lost 0-2 | -121553 |
| 10standard | 124 | Azzouz, Fabrice (1612) | Lost 0-2 | -171536 |
| top | average opponent: 1707record: 6-4 | new rating: 1536 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Distel, Piotr (1507) | Lost 0-0 | -181482 |
| 2standard | 707 | Stankiewicz, Julien (1460) | Draw 0-0 | 01482 |
| 3standard | 804 | Almgren, Oscar (1729) | Won 2-1 | +221504 |
| 4standard | 647 | van der Burgh, Rob (1516) | Draw 1-1 | 01504 |
| 5standard | 732 | Sandhovel, Mario (1527) | Lost 1-2 | -171487 |
| 6standard | 720 | Sorribas, Xavier (1488) | Lost 0-2 | -181469 |
| top | average opponent: 1538record: 1-3-2 | new rating: 1469 | ||