Arendt, Moritz
Current rating: 1406
Record: 5-11-2
| Grand Prix Prague 2017 (AER limited) | starting rating: 1453 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Panteleit, Markus (1616) | Lost 0-2 | -151438 |
| 2sealed | 547 | Petren, Tobias (1541) | Draw 1-1 | +21440 |
| 3sealed | 820 | Brothwell, Seth (1515) | Lost 0-2 | -171423 |
| 4sealed | 899 | Helfer, Felix (1491) | Draw 1-1 | +21425 |
| 5sealed | 889 | Hitz, Manuel (1447) | Won 2-0 | +181443 |
| 6sealed | 792 | Bullack, Malte (1467) | Lost 0-2 | -181425 |
| 7sealed | 733 | Saettone, Matteo (1339) | Won 2-0 | +171442 |
| 8sealed | 649 | Wojnarowicz, Piotr (1472) | Lost 1-2 | -181424 |
| 9sealed | 593 | Kessler, Jens (1399) | Lost 0-2 | -181406 |
| average opponent: 1476record: 2-5-2 | new rating: 1406 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1209 | Thibault, Lambert (1500) | Won 2-1 | +181518 |
| 2sealed | 1135 | Chaney, Matt (1690) | Lost 1-2 | -151503 |
| 3sealed | 1373 | Fortier, Remi (1737) | Lost 1-2 | -141489 |
| 4sealed | 1387 | Schatteburg, Jan (1467) | Won 2-0 | +181507 |
| 5sealed | 1380 | Becker, Bjoern (1519) | Lost 1-2 | -181489 |
| 6sealed | 1326 | Heyer, Daniel (1547) | Lost 0-2 | -171472 |
| 7sealed | 1263 | Pensel, Lukas (1427) | Lost 0-2 | -191453 |
| 8sealed | 1203 | Van Den Berg, Anco (1452) | Won 2-1 | +181471 |
| 9sealed | 1155 | Moreau, Bertrand (1463) | Lost 1-2 | -181453 |
| average opponent: 1534record: 3-6 | new rating: 1453 | |||