Van Der Velden, Thijs
Current rating: 1582
Record: 12-8
| Grand Prix London 2019 (WAR sealed) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 220 | Hackett, Nachum (1487) | Won 2-0 | +171576 |
| A2sealed | 28 | Kampfe, Leo (1517) | Won 2-1 | +171593 |
| A3sealed | 18 | Balimoglu, Ari (1613) | Lost 1-2 | -181575 |
| A4sealed | 97 | Brucker, David (1775) | Won 2-1 | +211596 |
| A5sealed | 27 | Gheorghiescu, Andrei (1541) | Won 2-1 | +171613 |
| A6sealed | 16 | Wellinger, Serafin (1973) | Lost 0-2 | -111602 |
| A7sealed | 24 | Loubser, Pieter (1630) | Lost 0-2 | -181584 |
| C1sealed | 73 | Scruby, Patrick (1500) | Won 2-0 | +171601 |
| C2sealed | 64 | Ancona, Michele (1741) | Lost 0-2 | -161585 |
| C3sealed | 132 | Van Heijst, Wouter (1541) | Won 2-0 | +171602 |
| C4sealed | 151 | Morales, David (1486) | Lost 0-2 | -201582 |
| average opponent: 1619record: 6-5 | new rating: 1582 | |||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Pero, Yiannis (1500) | Won 2-0 | +181518 |
| 2sealed | 43 | Eggen, Oddbjorn (1508) | Won 2-1 | +181536 |
| 3sealed | 308 | Almemo, Fredrik (1476) | Won 2-0 | +171553 |
| 4sealed | 99 | Osinski, Jarek (1495) | Lost 1-2 | -191534 |
| 5sealed | 333 | Peille, Clement (1757) | Won 2-1 | +221556 |
| 6sealed | 124 | Fredriksen, Karl Magnus (1554) | Won 2-0 | +181574 |
| 7sealed | 44 | Stradner, Stefan (1834) | Lost 0-2 | -141560 |
| 8sealed | 165 | Taushanis, Zenon (1559) | Won 2-0 | +181578 |
| 9sealed | 195 | Karafotis, Konstantinos (1503) | Lost 0-2 | -191559 |
| average opponent: 1576record: 6-3 | new rating: 1559 | |||