Verdonck, Timmy
Current rating: 1441
Record: 12-17-1
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 401 | Brueggemann, Julian (1710) | Won 2-1 | +221468 |
| 2pioneer | 347 | Meijers, Vincent (1779) | Lost 0-2 | -121456 |
| 3pioneer | 676 | Bonaventure, Jean-Baptiste (1484) | Lost 0-2 | -181438 |
| 4pioneer | 657 | Demuth, Mario (1480) | Lost 1-2 | -171421 |
| 5pioneer | 685 | Martinez, Fabio (1537) | Won 2-1 | +201441 |
| top | average opponent: 1598record: 2-3 | new rating: 1441 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 393 | Caro, Mickael (1444) | Won 2-1 | +191416 |
| 2legacy | 255 | Bedell, Rodney (1625) | Lost 1-2 | -141402 |
| 3legacy | 532 | Barker, Andrew (1425) | Lost 0-2 | -181384 |
| 4legacy | 560 | Fridel, Alexandre (1498) | Won 2-0 | +201404 |
| 5legacy | 422 | Larvor, Geoffrey (1498) | Won 2-0 | +201424 |
| 6legacy | 339 | Modolo, Thierry (1482) | Won 2-1 | +191443 |
| 7legacy | 181 | Crettenand, Tobias (1532) | Won 2-1 | +201463 |
| 8legacy | 87 | Pedro, Luis (1512) | Lost 0-2 | -171446 |
| top | average opponent: 1502record: 5-3 | new rating: 1446 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 201 | Duval, Arnaud (1598) | Lost 0-2 | -151415 |
| 2modern | 389 | Mery, Theau (1482) | Lost 0-2 | -171398 |
| 3modern | 718 | Masetti, Luca (1396) | Won 2-0 | +181416 |
| 4modern | 672 | Launay, Remi (1389) | Won 2-0 | +181434 |
| 5modern | 570 | Bert, Johan (1295) | Lost 0-2 | -211413 |
| 6modern | 619 | lau, deric (1485) | Won 2-0 | +201433 |
| 7modern | 476 | Van Maarseveen, Chris (1502) | Lost 1-2 | -171416 |
| 8modern | 417 | Rehmann, Daniel (1383) | Lost 0-2 | -191397 |
| top | average opponent: 1441record: 3-5 | new rating: 1397 | ||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 617 | Deutsch, Francois (1500) | Lost 0-2 | -171428 |
| 2legacy | 846 | Jonkman, Martijn (1482) | Lost 1-2 | -171411 |
| 3legacy | 875 | Piovan, Jerome (1443) | Won 2-1 | +191430 |
| 4legacy | 842 | Matthijsse, Brian (1460) | Draw 1-1 | +11431 |
| 5legacy | 871 | Colson, Flavien (1473) | Won 2-0 | +181449 |
| 6legacy | 810 | van Gelder, Mark (1382) | Lost 0-2 | -191430 |
| top | average opponent: 1457record: 2-3-1 | new rating: 1430 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | De Jong, Yannick (1467) | Lost 0-2 | -191481 |
| 2sealed | 219 | Stadtler, Alexander (1482) | Lost 0-2 | -181463 |
| 3sealed | 223 | Dobrovodsky, Peter (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1471record: 0-3 | new rating: 1445 | ||