Castermant, Julien
Current rating: 1497
Record: 7-7-2
| Grand Prix Lille 2016 (modern) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 105 | Trofimov, Valery (1515) | Lost 1-2 | -191577 |
| 4modern | 517 | Rosen, Sascha (1396) | Lost 1-2 | -211556 |
| 5modern | 680 | van Belle, Marco (1537) | Won 2-0 | +171573 |
| 6modern | 406 | Colin, Antoine (1522) | Lost 1-2 | -191554 |
| 7modern | 457 | Body, John (1531) | Lost 0-2 | -181536 |
| 8modern | 529 | Reguant Carreno, Victor (1378) | Lost 1-2 | -211515 |
| 9modern | 536 | Sobanski, Pascal (1483) | Lost 1-2 | -181497 |
| average opponent: 1480record: 1-6 | new rating: 1497 | |||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Schrodl, Florian (1500) | Won 2-1 | +181518 |
| 2sealed | 137 | Miet, Jean Pierre (1517) | Won 2-1 | +181536 |
| 3sealed | 10 | Hein, Fabian (1535) | Won 2-0 | +181554 |
| 4sealed | 47 | Knoff, Henning (1550) | Won 2-0 | +181572 |
| 5sealed | 9 | Gregoir, Christophe (1875) | Won 2-0 | +231595 |
| 6sealed | 3 | Vasicek, Martin (1530) | Lost 0-2 | -191576 |
| 7sealed | 42 | Sirvent, Antonio (1719) | Draw 1-1 | +31579 |
| 8sealed | 38 | Schmeusser, Simon (1585) | Won 2-1 | +181597 |
| 9sealed | 18 | Ihli, Johannes (1579) | Draw 1-1 | -11596 |
| average opponent: 1599record: 6-1-2 | new rating: 1596 | |||