Guerrero, Quentin
Current rating: 1528
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 570 | Krawczyk, Szymon (1590) | Lost 1-2 | -171513 |
| 2sealed | 703 | Rigagneau, Bastien (1482) | Won 2-1 | +181531 |
| 3sealed | 699 | Souetre, Jeremy (1499) | Won 2-1 | +171548 |
| 4sealed | 712 | Lepeytre, Florent (1472) | Lost 0-2 | -191529 |
| 5sealed | 691 | Feldman, Nicolas (1535) | Won 2-1 | +181547 |
| 6sealed | 650 | Roman, Patricio (1524) | Lost 0-2 | -191528 |
| top | average opponent: 1517record: 3-3 | new rating: 1528 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 751 | Gouesse, Jean-Baptiste (1783) | Lost 1-2 | -131476 |
| 3sealed | 807 | Ta, Roland (1518) | Won 2-1 | +191495 |
| 4sealed | 766 | Vivien, Cocoal (1515) | Won 2-0 | +181513 |
| 5sealed | 688 | Boucetta, Joackim (1678) | Won 2-1 | +211534 |
| 6sealed | 680 | Fontaine, Marc (1610) | Won 2-0 | +191553 |
| 7sealed | 623 | Pinder, Mark (1494) | Won 2-1 | +171570 |
| 8sealed | 619 | Wijnen, Marc (1721) | Lost 0-2 | -151555 |
| 9sealed | 685 | Patarin, Clement (1574) | Won 2-1 | +181573 |
| 10sealed | 646 | Fortier, Remi (1753) | Lost 0-2 | -141559 |
| 11draft | 19 | Stanjer, Robert (1680) | Won 2-0 | +201579 |
| 12draft | 39 | Costentin, Paul (1579) | Lost 1-2 | -181561 |
| 13draft | 31 | Van Brandt, Dimitri (1633) | Lost 1-2 | -171544 |
| 14draft | 112 | Gremand, Louis (1566) | Won 2-0 | +181562 |
| 15draft | 26 | Kopfli, Hugo (1674) | Lost 0-2 | -151547 |
| 16draft | 83 | Mojtahedy, Babak (1632) | Lost 1-2 | -171530 |
| top | average opponent: 1627record: 8-7 | new rating: 1530 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Niemi, Christoffer (1455) | Lost 0-2 | -181428 |
| 2sealed | 359 | Courtial, Sylvain (1451) | Won 2-0 | +191447 |
| 3sealed | 272 | Frances, Frederic (1506) | Won 2-0 | +191466 |
| 4sealed | 269 | Lebosse, Antoine (1504) | Won 2-1 | +181484 |
| 5sealed | 121 | Mauger, Guillaume (1529) | Won 2-0 | +191503 |
| 6sealed | 71 | Baldvinsson, Einar (1598) | Lost 1-2 | -161487 |
| 7sealed | 156 | Sisounthone, Daniel (1491) | Won 2-1 | +181505 |
| 8sealed | 54 | Dagen, Pierre (1594) | Lost 1-2 | -161489 |
| top | average opponent: 1516record: 5-3 | new rating: 1489 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | Vera Gomez, Jose Angel (1500) | Lost 1-2 | -181482 |
| 2sealed | 255 | Vila, Ruben (1482) | Lost 0-2 | -181464 |
| 3sealed | 319 | Riveiro, Francisco Javier (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||