Van Der Mast, Yves
Current rating: 1493
Record: 6-7
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 345 | Smits, Peter (1500) | Lost 0-0 | -181451 |
| 2standard | 477 | Pavlicek, Miroslav (1430) | Won 0-0 | +181469 |
| 3standard | 591 | Kneepkens, Wouter (1506) | Won 2-0 | +181487 |
| 4standard | 533 | Smet, Roald (1678) | Lost 0-2 | -141473 |
| 5standard | 487 | Dittmann, Ralf (1510) | Lost 1-2 | -171456 |
| 6standard | 604 | Schluepen, Lucas (1487) | Won 2-0 | +181474 |
| 7standard | 554 | Kirkegaard, Hack Kampmann (1496) | Won 2-1 | +191493 |
| 8standard | 377 | Aravanis, Anastasios (1532) | Won 2-0 | +181511 |
| 9standard | 244 | Luft, Benjamin (1491) | Lost 1-2 | -181493 |
| average opponent: 1514record: 5-4 | new rating: 1493 | |||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 665 | Favier, Thomas (1433) | Lost 1-2 | -191481 |
| 2sealed | 735 | Benguigui, Sylvain (1482) | Won 2-1 | +181499 |
| 3sealed | 672 | Queroub, Steve (1705) | Lost 0-2 | -141485 |
| 4sealed | 793 | Cuenca, Nicolas (1599) | Lost 0-2 | -161469 |
| average opponent: 1555record: 1-3 | new rating: 1469 | |||