Diekmann, Malte
Current rating: 1510
Record: 6-6
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1065 | Ten Hoorn, Jurre (1500) | Lost 0-2 | -181513 |
| 2sealed | 1359 | Van Der Wiele, Duco (1482) | Lost 0-2 | -191494 |
| 3sealed | 1489 | Kolen, Raymond (1467) | Won 2-0 | +181512 |
| 4sealed | 1447 | Gullotta, Davide Giuseppe (1370) | Won 2-0 | +151527 |
| 5sealed | 1244 | Esposito, Alessandro (1576) | Lost 0-2 | -171510 |
| average opponent: 1479record: 2-3 | new rating: 1510 | |||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 705 | Janhsen, Markus (1594) | Won 2-1 | +201520 |
| 4sealed | 763 | Frederiksen, Anders (1718) | Lost 1-2 | -151505 |
| 5sealed | 878 | Lecercle, Jeremy (1636) | Won 2-1 | +211526 |
| 6sealed | 943 | Lybaert, Marijn (1851) | Lost 1-2 | -131513 |
| 7sealed | 856 | Isely, Robin (1543) | Lost 0-2 | -171496 |
| 8sealed | 884 | Lajoie, Patrick (1541) | Won 2-1 | +191515 |
| 9sealed | 822 | Urvoy, Frederic (1433) | Won 2-1 | +161531 |
| average opponent: 1617record: 4-3 | new rating: 1531 | |||