Gribnitz, Gil-Dean
Current rating: 1668
Record: 26-15-2
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1689 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Dravet, Aurelien (1482) | Lost 0-2 | -211668 |
| top | record: 0-1 | new rating: 1668 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 654 | Krieger, Philipp (1575) | Won 2-1 | +171643 |
| 3sealed | 561 | Rondin, Joakim (1537) | Won 2-0 | +161659 |
| 4sealed | 550 | Koch, Philip (1500) | Won 2-0 | +151674 |
| 5sealed | 503 | Stojanovic, Dejan (1565) | Lost 1-2 | -201654 |
| 6sealed | 541 | Dalgaard, Dennis (1635) | Won 2-0 | +181672 |
| 7sealed | 551 | Landmann, Raphael (1574) | Won 2-0 | +161688 |
| 8sealed | 520 | Schutte, Paul (1598) | Won 2-0 | +171705 |
| 9sealed | 523 | Janik, Maciej (1588) | Won 2-1 | +151720 |
| 10sealed | 81 | Juza, Martin (1921) | Lost 0-2 | -141706 |
| 11draft | 36 | Hofmann, Thorsten (1507) | Lost 1-2 | -221684 |
| 13draft | 68 | Philippczyk, Bjorn (1748) | Won 2-0 | +201704 |
| 14draft | 14 | Vieren, Peter (1915) | Won 2-0 | +211725 |
| 15draft | 65 | Mostek, Sten-Magnus (1807) | Lost 0-2 | -161709 |
| 16draft | 30 | Janik, Maciej (1623) | Lost 0-2 | -201689 |
| top | average opponent: 1649record: 9-5 | new rating: 1689 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 131 | Massart, Philippe (1580) | Draw 1-1 | -11628 |
| 3sealed | 107 | Pobis, Jakub (1582) | Won 2-0 | +171645 |
| 4sealed | 91 | Schneiber, Benedikt (1593) | Lost 0-2 | -191626 |
| top | average opponent: 1585record: 1-1-1 | new rating: 1626 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1616 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Jager, Christian (1540) | Lost 0-2 | -191597 |
| 3sealed | 179 | Freitag, Lennart (1504) | Won 2-1 | +161613 |
| 4sealed | 123 | Bueschgens, Manuel (1519) | Draw 1-1 | -11612 |
| 5sealed | 108 | Gagg, Norman (1621) | Won 2-1 | +181630 |
| 6sealed | 58 | Schmidlin, Boris (1636) | Lost 1-2 | -181612 |
| 7sealed | 102 | Bodsch, Andreas (1563) | Won 2-0 | +171629 |
| 8sealed | 69 | Moises, Sebastian (1577) | Won 2-1 | +171646 |
| 9sealed | 48 | Fiedler, Henning (1684) | Lost 0-2 | -171629 |
| top | average opponent: 1581record: 4-3-1 | new rating: 1629 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 36 | Possel, Andreas (1518) | Lost 0-2 | -191569 |
| 3sealed | 157 | Koehler, Andreas (1486) | Won 2-1 | +161585 |
| 4sealed | 61 | Pedersen, Soren (1553) | Lost 1-2 | -181567 |
| 5sealed | 105 | Schumann, Andre (1500) | Won 2-0 | +161583 |
| 6sealed | 91 | Tittel, Rainer (1504) | Lost 1-2 | -191564 |
| 7sealed | 111 | Kittl, Christian (1489) | Won 2-0 | +171581 |
| 8sealed | 92 | Liederbach, Florian (1489) | Won 2-0 | +161597 |
| 9sealed | 70 | Misonne, Jacques (1675) | Won 2-0 | +191616 |
| top | average opponent: 1527record: 5-3 | new rating: 1616 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | vlerick, kelly (1500) | Won 2-0 | +181518 |
| 2sealed | 169 | Lahanas, Nikolaos (1455) | Lost 0-2 | -191499 |
| 3sealed | 268 | Gomes, Miguel (1467) | Won 2-0 | +171516 |
| 4sealed | 180 | Demeulenaere, Julien (1473) | Won 2-1 | +171533 |
| 5sealed | 103 | Blaise, Frederic (1537) | Won 2-1 | +191552 |
| 6sealed | 64 | Ferretti, Elie (1589) | Lost 0-2 | -181534 |
| 7sealed | 85 | Lange, Oliver (1539) | Won 2-0 | +181552 |
| 8sealed | 75 | Cadene, Cedric (1553) | Won 2-1 | +181570 |
| 9sealed | 46 | Lucas Luijckx, Jason (1556) | Won 2-0 | +181588 |
| top | average opponent: 1519record: 7-2 | new rating: 1588 | ||