Sparr, Dirk
Current rating: 1569
Record: 22-18
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 193 | Khani, Mick (1500) | Won 2-0 | +171567 |
| 2sealed | 35 | Pruijt, Daan (1607) | Won 2-0 | +191586 |
| 3sealed | 24 | Bleys, Tony (1628) | Lost 0-2 | -171569 |
| top | average opponent: 1578record: 2-1 | new rating: 1569 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 100 | Bergman, Carl (1403) | Won 2-1 | +151592 |
| 2sealed | 114 | Schneider, Jean (1622) | Won 2-1 | +191611 |
| 3sealed | 2 | Rehak, Jan (1577) | Lost 0-2 | -191592 |
| 4sealed | 85 | Rosenberger, Alexander (1602) | Lost 1-2 | -181574 |
| 5sealed | 161 | Olarte Ovalle, Alvaro Edward (1524) | Lost 1-2 | -191555 |
| 6sealed | 179 | Cavez, Benoit (1533) | Won 2-1 | +181573 |
| 7sealed | 144 | Siirand, Ahti (1504) | Lost 1-2 | -191554 |
| 8sealed | 118 | Kogler, Stefan (1561) | Lost 1-2 | -181536 |
| 9sealed | 96 | Kelterbaum, Richard (1340) | Won 2-0 | +141550 |
| top | average opponent: 1518record: 4-5 | new rating: 1550 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 169 | Lamy, Jerome (1658) | Won 2-0 | +191616 |
| 3sealed | 141 | Schneider, Christine L (1536) | Lost 1-2 | -191597 |
| 4sealed | 209 | Musial, Michal (1513) | Lost 1-2 | -201577 |
| top | average opponent: 1569record: 1-2 | new rating: 1577 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Clouet, Frederic (1444) | Lost 0-2 | -191483 |
| 2sealed | 254 | Schmittbuettner, Markus (1427) | Won 2-1 | +171500 |
| 3sealed | 216 | Ammeux, Julien (1682) | Won 2-1 | +211521 |
| 4sealed | 155 | Puaud, Teddy (1520) | Won 2-1 | +181539 |
| 5sealed | 103 | Delaitre, Nicolas (1537) | Won 2-1 | +181557 |
| 6sealed | 67 | Vilain, Arnaud (1630) | Won 2-0 | +191576 |
| 7sealed | 39 | Wechsel, Alexander (1756) | Won 2-1 | +221598 |
| 8sealed | 34 | Ott, Markus (1578) | Lost 1-2 | -191579 |
| 9sealed | 55 | Colle, Jean-philippe (1577) | Won 2-0 | +181597 |
| top | average opponent: 1572record: 7-2 | new rating: 1597 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 50 | Koller, Tobias (1595) | Lost 1-2 | -171539 |
| 3sealed | 150 | Burgold, Lino (1491) | Lost 0-2 | -191520 |
| 4sealed | 273 | Kittl, Jens (1590) | Lost 0-2 | -171503 |
| 5sealed | 265 | Wels, Tobias (1463) | Won 2-1 | +181521 |
| 6sealed | 217 | Henzler, Steffan (1482) | Lost 0-2 | -191502 |
| top | average opponent: 1524record: 1-4 | new rating: 1502 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Held, Marco (1500) | Lost 0-2 | -181503 |
| 2sealed | 206 | Drescher, Tammo (1398) | Won 2-0 | +161519 |
| 3sealed | 130 | Gohlke, Jens Holger (1499) | Won 2-0 | +171536 |
| 4sealed | 101 | Papanikolaou, Dionisis (1498) | Won 2-1 | +181554 |
| 5sealed | 50 | Reinhardt, Fabio (1725) | Won 2-1 | +211575 |
| 6sealed | 47 | Zimmerling, Jan (1544) | Lost 0-2 | -191556 |
| top | average opponent: 1527record: 4-2 | new rating: 1556 | ||
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 16 | Gieron, Lukasz (1546) | Won 2-1 | +191519 |
| 5block | 12 | Krause, Jens (1625) | Lost 0-2 | -161503 |
| 6block | 60 | Schmidt, Steffen (1551) | Won 2-0 | +191522 |
| 7block | 33 | Neumann, Alexander (1530) | Won 2-1 | +181540 |
| 8block | 24 | Dietze, Daniel (1500) | Lost 0-2 | -191521 |
| top | average opponent: 1550record: 3-2 | new rating: 1521 | ||