Bal, Robbert
Current rating: 1603
Record: 17-13-2
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 247 | Gibson, Jake (1402) | Won 2-0 | +171506 |
| 2legacy | 24 | Cohen, Noah (1728) | Draw 1-1 | +41510 |
| 3legacy | 281 | Marrable, Peter (1463) | Won 2-0 | +171527 |
| 4legacy | 146 | Baden, Ashley (1678) | Won 2-1 | +211548 |
| 5legacy | 80 | Bratby, Dave (1404) | Won 2-0 | +151563 |
| 6legacy | 32 | Mengucci, Andrea (2144) | Lost 1-2 | -81555 |
| 7legacy | 104 | Hartnell, Chris (1559) | Won 2-0 | +181573 |
| 8legacy | 63 | Lenger, Jan (1593) | Won 2-0 | +181591 |
| 9legacy | 5031 | Vegh, Tomas (1650) | Won 2-0 | +191610 |
| 10legacy | 5020 | Hitz, Michael (1917) | Lost 0-2 | -121598 |
| 11legacy | 5047 | Luis, Manuel (1550) | Won 2-0 | +171615 |
| 12legacy | 5028 | Jursa, Richard (1572) | Lost 0-2 | -191596 |
| 13legacy | 5048 | Koch, Florian (1927) | Draw 1-1 | +61602 |
| 14legacy | 5064 | Rebatel, Fabien (1588) | Lost 1-2 | -191583 |
| 15legacy | 5075 | Moore, Rhys (1673) | Won 2-1 | +201603 |
| top | average opponent: 1657record: 9-4-2 | new rating: 1603 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 315 | Abelt, Marc (1469) | Lost 1-2 | -191523 |
| 2modern | 333 | Jensen, Thomas Dall (1707) | Lost 0-2 | -151508 |
| 3modern | 606 | Duch, Sigurd (1465) | Lost 1-2 | -191489 |
| top | average opponent: 1547record: 0-3 | new rating: 1489 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 179 | Nisti, Luca (1413) | Lost 1-2 | -191463 |
| 2modern | 366 | Nesello Kunzel, Paulo (1482) | Lost 0-2 | -181445 |
| 3modern | 764 | Maccio, Daniele (1463) | Won 2-0 | +181463 |
| 4modern | 611 | Tassone, Maximilian (1710) | Won 2-0 | +231486 |
| 5modern | 511 | Hostettler, Christophe (1595) | Won 2-1 | +201506 |
| 6modern | 395 | galleani, Alessandro (1517) | Won 2-1 | +181524 |
| 7modern | 250 | Ridolfi, Alessio (1526) | Lost 1-2 | -181506 |
| 8modern | 299 | Belvedere, Francesco (1522) | Won 2-0 | +181524 |
| 9modern | 151 | Bifero, Francesco (1526) | Won 2-0 | +181542 |
| top | average opponent: 1528record: 6-3 | new rating: 1542 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 400 | Payen, Jeremy (1500) | Won 2-1 | +181518 |
| 2modern | 213 | Grimaldi, Antoine (1518) | Lost 0-2 | -181500 |
| 3modern | 618 | Bungeneers, Lorenz (1470) | Won 2-0 | +171517 |
| 4modern | 301 | Heiss, Marvin (1578) | Lost 0-2 | -161501 |
| 5modern | 405 | Steyns, Nick (1458) | Lost 0-2 | -191482 |
| top | average opponent: 1505record: 2-3 | new rating: 1482 | ||