Mantik, Dirk
Current rating: 1587
Record: 18-13-1
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Nielsen, Jan (1488) | Lost 1-2 | -181517 |
| 2sealed | 171 | Bourkel, Claude (1492) | Won 2-1 | +171534 |
| 3sealed | 109 | Krion, Paul (1519) | Won 2-0 | +181552 |
| 4sealed | 93 | Taburiaux, Boris (1574) | Won 2-1 | +181570 |
| 5sealed | 43 | Soons, Pieter (1579) | Lost 0-2 | -181552 |
| 6sealed | 86 | Bodson, Cedric (1544) | Won 2-0 | +181570 |
| 7sealed | 60 | Troenoatmodjo, Pierre (1551) | Won 2-1 | +181588 |
| 8sealed | 68 | Petit, Gabriel (1541) | Won 2-0 | +171605 |
| 9sealed | 27 | Lambrich, Benjamin (1580) | Lost 0-0 | -181587 |
| top | average opponent: 1541record: 6-3 | new rating: 1587 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Osterburg, Yannic (1500) | Won 2-1 | +181536 |
| 2sealed | 103 | Saviori, Fabio (1544) | Lost 0-2 | -181518 |
| 3sealed | 121 | Kovacs, Krisztian (1522) | Won 2-0 | +181536 |
| 4sealed | 92 | Herzog, Philipp (1517) | Won 2-1 | +171553 |
| 5sealed | 38 | Geschwind, Ken (1537) | Lost 0-2 | -181535 |
| 6sealed | 116 | Esberger, Markus (1514) | Won 2-1 | +181553 |
| 7sealed | 53 | Geiger, Juergen (1536) | Lost 1-2 | -191534 |
| 8sealed | 74 | Schwaiger, Stefan (1632) | Lost 1-2 | -161518 |
| 9sealed | 86 | Pollack, Frank (1472) | Won 2-0 | +171535 |
| top | average opponent: 1530record: 5-4 | new rating: 1535 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 288 | Duprez, Thierry (1500) | Lost 0-2 | -181500 |
| 2sealed | 299 | Jakuboicz, Alain (1483) | Lost 1-2 | -191481 |
| 3sealed | 307 | Achard, Michael (1464) | Won 2-0 | +181499 |
| 4sealed | 298 | Lebreton, Francois (1484) | Draw 1-1 | 01499 |
| 5sealed | 256 | Bas, Antoine (1482) | Won 2-1 | +171516 |
| 6sealed | 186 | Purcha, Jean-Pierre (1605) | Won 2-0 | +201536 |
| 7sealed | 134 | Pradel, Brice (1529) | Lost 1-2 | -181518 |
| top | average opponent: 1507record: 3-3-1 | new rating: 1518 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Kraemer, Arne (1500) | Lost 1-2 | -181482 |
| 2sealed | 347 | Schwarzmann, Niklas (1481) | Lost 0-2 | -181464 |
| 3sealed | 409 | Hawker, Keir (1448) | Won 2-1 | +181482 |
| 4sealed | 390 | Hunziker, Gerd (1488) | Won 2-1 | +181500 |
| 5sealed | 300 | Hajek, Piotr (1570) | Won 2-0 | +191519 |
| 6sealed | 193 | Etelapera, Marko (1454) | Lost 1-2 | -191500 |
| 7sealed | 228 | Vermehren, Nils (1501) | Won 2-0 | +181518 |
| top | average opponent: 1492record: 4-3 | new rating: 1518 | ||