Landgraf, Wolfgang
Current rating: 1658
Record: 33-26-2
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1624 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Ashworth, James (1465) | Won 2-1 | +151639 |
| 2sealed | 67 | Fumagalli, Luca (1467) | Won 2-0 | +151654 |
| 3sealed | 237 | Lunghi, Jacopo (1635) | Lost 0-2 | -181636 |
| 4sealed | 286 | Kopecky, Leos (1406) | Lost 0-2 | -221614 |
| 5sealed | 340 | Miracca, Alessandro (1555) | Lost 0-2 | -191595 |
| 6sealed | 413 | Verner, Lukas (1522) | Won 2-0 | +161611 |
| 7sealed | 311 | Velo, Marina (1395) | Won 2-1 | +141625 |
| 8sealed | 199 | Tassinari, Luca (1601) | Won 2-0 | +181643 |
| 9sealed | 174 | Gallinari, Samuele (1492) | Won 2-0 | +151658 |
| top | average opponent: 1504record: 6-3 | new rating: 1658 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 514 | Forst, Petr (1520) | Won 2-1 | +171595 |
| 3sealed | 589 | Wagner, Stefan (1512) | Won 2-1 | +161611 |
| 4sealed | 526 | Bleys, Tony (1760) | Won 2-1 | +211632 |
| 5sealed | 533 | Summersberger, Helmut (1784) | Lost 0-2 | -151617 |
| 6sealed | 573 | Stradner, Stefan (1801) | Won 2-1 | +211638 |
| 7sealed | 524 | Gutesa, David (1687) | Won 2-0 | +191657 |
| 8sealed | 520 | Vavra, Nikola (1778) | Lost 1-2 | -161641 |
| 9sealed | 527 | Vantuch, Matej (1690) | Lost 0-2 | -171624 |
| top | average opponent: 1692record: 5-3 | new rating: 1624 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 13 | Kaurinovic, Timmy (1602) | Won 2-0 | +191600 |
| 3sealed | 102 | Weidemann, Felix (1592) | Lost 0-2 | -181582 |
| 4sealed | 167 | Wageningen, Mathijs (1663) | Lost 1-2 | -171565 |
| 5sealed | 263 | Hart, Stefan (1499) | Won 2-0 | +171582 |
| 6sealed | 208 | Merlet, Cedric (1551) | Lost 1-2 | -191563 |
| 7sealed | 184 | Collinet, Patrick (1466) | Lost 0-2 | -191544 |
| 8sealed | 149 | Ciecior, Daniel (1486) | Won 2-0 | +171561 |
| 9sealed | 102 | Phillips, Ian (1527) | Won 2-0 | +171578 |
| top | average opponent: 1548record: 4-4 | new rating: 1578 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 79 | Schraut, Andreas (1801) | Lost 0-2 | -141561 |
| 5sealed | 53 | Emmerechts, Jelle (1595) | Lost 1-2 | -171544 |
| 6sealed | 173 | Allee, Maxime (1535) | Lost 0-2 | -181526 |
| 7sealed | 168 | Fromenty, Julien (1500) | Won 2-0 | +171543 |
| 8sealed | 116 | Lemaitre, Benoist (1537) | Won 2-1 | +181561 |
| 9sealed | 76 | Hofmann, Mike (1692) | Won 2-1 | +201581 |
| top | average opponent: 1610record: 3-3 | new rating: 1581 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Andrzejewski, Jakub (1486) | Won 2-0 | +201432 |
| 2sealed | 48 | Hellgren, Robert (1498) | Won 2-0 | +191451 |
| 3sealed | 75 | Weidemann, Paul (1519) | Won 2-0 | +191470 |
| 4sealed | 82 | Boruvka, Petr (1519) | Won 2-1 | +191489 |
| 5sealed | 30 | Chlupac, Zdenek (1580) | Won 2-0 | +201509 |
| 6sealed | 10 | Picciafuochi, Riccardo (1657) | Lost 0-2 | -161493 |
| 7sealed | 31 | Sandroni, Riccardo (1560) | Won 2-0 | +191512 |
| 8sealed | 22 | Valosek, Jakub (1584) | Won 2-1 | +201532 |
| 9sealed | 9 | Valori, Kim (1838) | Won 2-1 | +231555 |
| 10draft | 62 | Fajkus, Adam (1613) | Lost 0-2 | -171538 |
| 11draft | 40 | Perin, Lionel (1762) | Lost 0-2 | -141524 |
| 12draft | 52 | Surkamp, Florian (1763) | Won 2-1 | +231547 |
| 13draft | 16 | Maij, Rosario (1943) | Won 2-0 | +241571 |
| 14draft | 52 | Fyssas, Antonis (1695) | Lost 1-2 | -151556 |
| 15draft | 48 | Lavs, Primoz (1642) | Won 2-1 | +191575 |
| top | average opponent: 1644record: 11-4 | new rating: 1575 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Seidel, Martin (1500) | Draw 1-1 | 01461 |
| 2sealed | 181 | Helbig, Martin (1550) | Lost 0-2 | -161445 |
| 3sealed | 242 | Lambrich, Benjamin (1487) | Lost 1-2 | -171428 |
| 4sealed | 300 | Del-rizzo, Johan (1464) | Won 2-0 | +181446 |
| 5sealed | 249 | Kull, Oliver (1399) | Lost 1-2 | -181428 |
| 6sealed | 219 | Letizia, Guillaume (1571) | Lost 0-2 | -161412 |
| top | average opponent: 1495record: 1-4-1 | new rating: 1412 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Merkel, Jan-Moritz (1500) | Lost 0-2 | -181482 |
| 2sealed | 167 | Kirsch, Christian (1429) | Lost 0-2 | -191463 |
| 3sealed | 177 | Felix, Jaenicke (1461) | Won 2-0 | +181481 |
| 4sealed | 187 | Diener, Dominik (1484) | Lost 1-2 | -181463 |
| 5sealed | 171 | Siedentopf, Michael (1464) | Lost 0-2 | -181445 |
| 6sealed | 168 | Baris, Dennis (1446) | Won 2-1 | +181463 |
| 7sealed | 144 | Schmidt, Alexander [DEU] (1463) | Draw 1-1 | 01463 |
| 8sealed | 123 | Sommer, Sebastian (1461) | Lost 0-2 | -181445 |
| 9sealed | 112 | Borger, Gundolf (1319) | Won 2-1 | +161461 |
| top | average opponent: 1447record: 3-5-1 | new rating: 1461 | ||