De Vries, Benjamin
Current rating: 1522
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 304 | Rochester, Tom (1463) | Won 2-0 | +181502 |
| 2modern | 383 | Henriksson, Per (1709) | Won 2-1 | +221524 |
| 3modern | 265 | Krejci, Radek (1417) | Draw 1-1 | -21522 |
| 4modern | 223 | Setala, Veikko (1536) | Won 2-1 | +181540 |
| 5modern | 110 | Tzamouranis, Chronis (1522) | Won 2-0 | +181558 |
| 6modern | 55 | Skubik, Marcin (1465) | Won 2-1 | +161574 |
| 7modern | 28 | Taushanis, Zenon (1667) | Lost 1-2 | -161558 |
| 8modern | 91 | Elmblad, Joakim (1524) | Lost 0-2 | -191539 |
| 9modern | 196 | Meisner, Claus (1596) | Lost 0-2 | -171522 |
| top | average opponent: 1544record: 5-3-1 | new rating: 1522 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Voidey, Clement (1484) | Won 2-0 | +181482 |
| 2sealed | 292 | MERMET, Shaun (1517) | Won 2-0 | +191501 |
| 3sealed | 82 | Bauche, Francois (1533) | Lost 0-2 | -171484 |
| 4sealed | 325 | Gibert, Yannick (1518) | Lost 0-2 | -181466 |
| 5sealed | 609 | Gaillard, Arthur (1499) | Won 2-0 | +191485 |
| 6sealed | 323 | Pustoshkin, Andrey (1500) | Won 2-1 | +181503 |
| 7sealed | 247 | Levieux, Jeremy (1454) | Lost 0-2 | -191484 |
| top | average opponent: 1501record: 4-3 | new rating: 1484 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | De Wilde, Roy-Arne (1500) | Lost 0-2 | -181482 |
| 2sealed | 430 | Kendziora, Martin (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||