Prins, Wijnand
Current rating: 1506
Record: 11-11-3
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 295 | Lucas, Mark (1480) | Won 2-0 | +181504 |
| 2standard | 26 | Hasselhorst, Marcel (1634) | Draw 1-1 | +31507 |
| 3standard | 319 | Bik, Midas (1435) | Won 2-0 | +161523 |
| 4standard | 173 | Rousseau, Maxime (1538) | Draw 1-1 | 01523 |
| 5standard | 290 | Gijs, Kai (1470) | Won 2-0 | +181541 |
| 6standard | 183 | Calligaris, Stefano (1539) | Draw 1-1 | -11540 |
| 7standard | 234 | Amendola, Michele (1793) | Lost 0-2 | -131527 |
| 8standard | 288 | Knebel, Sebastian (1348) | Lost 1-2 | -211506 |
| top | average opponent: 1530record: 3-2-3 | new rating: 1506 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 504 | Achtergael, Jelle (1500) | Won 2-0 | +181518 |
| 2sealed | 340 | Beumer, Frank (1521) | Won 2-0 | +181536 |
| 3sealed | 292 | Noding, Sveinung Knuts (1782) | Lost 1-2 | -141522 |
| 4sealed | 254 | Giessen, Renier (1519) | Lost 1-2 | -181504 |
| 5sealed | 392 | Farto, Vasco (1501) | Lost 1-2 | -181486 |
| top | average opponent: 1564record: 2-3 | new rating: 1486 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Sleutels, Jarl (1500) | Won 2-0 | +181518 |
| 2standard | 7 | Ehmann, Christian (1643) | Lost 0-2 | -161502 |
| 3standard | 536 | Broion, Valentin (1500) | Lost 1-2 | -181484 |
| 4standard | 575 | Antoine, Guillaume (1437) | Won 2-0 | +181502 |
| 5standard | 462 | Beckmann, Marcel (1428) | Won 2-1 | +161518 |
| 6standard | 396 | Van Der Gaag, Jordy (1504) | Lost 1-2 | -181500 |
| top | average opponent: 1502record: 3-3 | new rating: 1500 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 214 | Man, Chun Wah (1447) | Lost 0-2 | -191481 |
| 2extended | 407 | Nijk, Timo (1483) | Won 2-1 | +181499 |
| 3extended | 255 | Langens, Jonathan (1500) | Won 2-0 | +181517 |
| 4extended | 203 | Acquafermata, Renato (1593) | Lost 0-2 | -171500 |
| 5extended | 274 | Weiss, David (1486) | Won 2-0 | +181518 |
| 6extended | 241 | van de Sande, Niels (1519) | Lost 0-2 | -181500 |
| top | average opponent: 1505record: 3-3 | new rating: 1500 | ||