Verburg, Joost
Current rating: 1588
Record: 33-27
| Grand Prix Birmingham 2017 (modern) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 296 | Anderson, Dani (1466) | Won 0-0 | +161613 |
| 3modern | 195 | De Castro Sanchez, Ivan (1709) | Lost 1-2 | -161597 |
| 4modern | 320 | Curto, Eduardo (1459) | Won 2-0 | +151612 |
| 5modern | 325 | Carvalho, Pedro [PRT] (1675) | Lost 1-2 | -171595 |
| 6modern | 271 | Urvoy, Frederic (1437) | Won 2-0 | +161611 |
| 7modern | 204 | Weilmann, Kim (1583) | Lost 1-2 | -191592 |
| 8modern | 285 | King, Samuel [ENG] (1519) | Lost 1-2 | -191573 |
| 9modern | 464 | Prokopovic, Marek (1430) | Won 2-1 | +151588 |
| top | average opponent: 1535record: 4-4 | new rating: 1588 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1644 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 30 | Van Gent, Leo (1631) | Lost 1-2 | -181626 |
| 4modern | 364 | Cal, Bugra Alp (1426) | Lost 1-2 | -211605 |
| 5modern | 657 | Musil, Jiri (1535) | Won 2-0 | +161621 |
| 6modern | 382 | Semcesen, Daniel (1515) | Won 2-0 | +161637 |
| 7modern | 257 | Andersson, Par (1498) | Lost 1-2 | -201617 |
| 8modern | 361 | Martin, Drew [SCO] (1537) | Lost 1-2 | -201597 |
| top | average opponent: 1524record: 2-4 | new rating: 1597 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1675 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 371 | Templin, Moritz (1588) | Lost 0-2 | -201655 |
| 4modern | 432 | Morel, Augustin (1458) | Lost 1-2 | -211634 |
| 5modern | 575 | Levesque, Thibault (1502) | Won 2-1 | +151649 |
| 6modern | 309 | Holm, Frederik (1550) | Lost 0-2 | -201629 |
| 7modern | 463 | Tainsh, Edward (1484) | Won 2-0 | +161645 |
| 8modern | 460 | Cabannes, Francois (1518) | Won 2-1 | +151660 |
| 9modern | 357 | Eggenschwiler, Etienne (1774) | Lost 1-2 | -161644 |
| top | average opponent: 1553record: 3-4 | new rating: 1644 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 404 | Kyborg, Eric (1518) | Lost 1-2 | -201603 |
| 3modern | 595 | Matotea, Stefano (1434) | Won 2-0 | +151618 |
| 4modern | 337 | Leroy, Yannick (1612) | Won 2-1 | +181636 |
| 5modern | 204 | Gierszewski, Piotr (1560) | Lost 1-2 | -201616 |
| 6modern | 639 | Lipparini, Riccardo (1518) | Won 2-1 | +171633 |
| 7modern | 465 | Strade, Alberto (1705) | Won 2-0 | +191652 |
| 8modern | 155 | Pieri, Fabio (1520) | Won 2-0 | +161668 |
| 9modern | 140 | Mascagni, Lorenzo (1558) | Won 2-1 | +161684 |
| 10modern | 136 | Akdamar, Meric (1533) | Lost 1-2 | -211663 |
| 11modern | 133 | Costagli, Matteo (1622) | Lost 1-2 | -191644 |
| 12modern | 275 | Manetti, Andrea (1463) | Won 2-0 | +151659 |
| 13modern | 150 | Ek, Niklas (1557) | Won 2-1 | +161675 |
| 14modern | 149 | Falconetti, Matteo (1682) | Won 2-1 | +181693 |
| 15modern | 107 | Bardulet Salamo, Jordi (1672) | Lost 0-2 | -181675 |
| top | average opponent: 1568record: 9-5 | new rating: 1675 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 205 | Kallan, Gustav (1478) | Won 2-1 | +171522 |
| 3modern | 71 | Jean, Benjamin (1794) | Won 2-0 | +231545 |
| 4modern | 89 | Lunn, Jake (1549) | Won 2-1 | +181563 |
| 5modern | 35 | Cenciarini, Damiano (1510) | Lost 1-2 | -191544 |
| 6modern | 163 | Strasky, Ondrej (2075) | Won 2-0 | +271571 |
| 7modern | 100 | Strautz, Marcel (1578) | Won 2-0 | +181589 |
| 8modern | 23 | Gobern, Luis (1839) | Won 2-1 | +221611 |
| 9modern | 19 | Nimz, Alexander (1587) | Lost 1-2 | -181593 |
| 10modern | 38 | Lewandowski, Bartlomiej (1868) | Lost 0-2 | -131580 |
| 11modern | 62 | Hohler, Arno (1590) | Lost 0-2 | -181562 |
| 12modern | 72 | Dosimont, Amand (1885) | Won 2-0 | +241586 |
| 13modern | 61 | Heinonen, Aku (1505) | Won 2-0 | +161602 |
| 14modern | 47 | Tobiasch, Marc (1742) | Won 2-1 | +211623 |
| 15modern | 35 | Enander, Gustav (1640) | ID | 01623 |
| top | average opponent: 1688record: 9-4-1 | new rating: 1623 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 256 | Schoenberger, Dennis (1739) | Lost 0-2 | -141525 |
| 4sealed | 335 | Borup, Paw (1527) | Lost 1-2 | -181507 |
| 5sealed | 403 | Franek, Didier (1429) | Won 2-1 | +171524 |
| 6sealed | 320 | Transiskus, Sebastian (1462) | Lost 1-2 | -191505 |
| top | average opponent: 1539record: 1-3 | new rating: 1505 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 158 | Cabrero, Joan (1582) | Won 2-0 | +191519 |
| 3modern | 60 | Rodriguez-Mata, Tomas (1500) | Lost 1-2 | -181501 |
| 4modern | 199 | Leber, Denis (1358) | Won 2-0 | +161517 |
| 5modern | 295 | Zhitnikov, Ilya (1475) | Won 2-1 | +171534 |
| 6modern | 154 | Millan, Alex (1520) | Won 2-1 | +181552 |
| 7modern | 74 | Gabaldon Navarro, Carlos (1623) | Won 2-0 | +191571 |
| 8modern | 70 | Shi, Xiang (1676) | Lost 1-2 | -161555 |
| 9modern | 168 | Costa, Frederico (1707) | Lost 0-2 | -161539 |
| top | average opponent: 1555record: 5-3 | new rating: 1539 | ||