Bullack, Malte
Current rating: 1514
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 686 | Oliferchuk, Dmitrii (1500) | Lost 0-2 | -181516 |
| 2sealed | 1060 | Sieber, Marc (1548) | Won 2-1 | +181534 |
| 3sealed | 790 | Leczycki, Wojciech (1500) | Won 2-0 | +181552 |
| 4sealed | 399 | Garcia Marquez, Daniel (1463) | Lost 1-2 | -201532 |
| 5sealed | 774 | Torreani, Lucas (1504) | Lost 0-2 | -181514 |
| top | average opponent: 1503record: 2-3 | new rating: 1514 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Botzenhardt, Florian (1480) | Draw 1-1 | -11500 |
| 2sealed | 469 | Roxendal, Ola (1511) | Won 2-0 | +191519 |
| 3sealed | 459 | Lindhoudt, Florian (1518) | Lost 1-2 | -181501 |
| 4sealed | 661 | Schenka, Adolf (1594) | Lost 1-2 | -171484 |
| 5sealed | 773 | Weiche, Benjamin (1522) | Lost 1-2 | -171467 |
| 6sealed | 792 | Arendt, Moritz (1443) | Won 2-0 | +181485 |
| 7sealed | 678 | Lendvaj, Ivan (1335) | Won 2-1 | +151500 |
| 8sealed | 555 | Czapski, Mateusz (1404) | Won 2-0 | +161516 |
| 9sealed | 433 | Francke, Matthias (1527) | Won 2-0 | +181534 |
| top | average opponent: 1482record: 5-3-1 | new rating: 1534 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Young, Thomas (1396) | Lost 1-2 | -201480 |
| 2sealed | 805 | Kruszec, Edyta (1486) | Won 2-0 | +181498 |
| 3sealed | 1025 | Harle, Thomas (1722) | Lost 0-2 | -141484 |
| 4sealed | 1009 | Edwards, Simon (1335) | Won 2-0 | +161500 |
| 5sealed | 644 | Claassen, Stefan (1500) | Won 2-1 | +181518 |
| 6sealed | 460 | Lennon, Connor (1518) | Draw 1-1 | 01518 |
| 7sealed | 529 | Dekker, Maarten (1474) | Lost 0-2 | -191499 |
| 8sealed | 668 | Hartmann, Michael (1660) | Won 2-1 | +211520 |
| 9sealed | 508 | Huertas, Ricardo (1471) | Lost 1-2 | -191501 |
| top | average opponent: 1507record: 4-4-1 | new rating: 1501 | ||