Holub, Adam
Current rating: 1595
Record: 13-9
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 441 | Platt, Christoph (1718) | Won 2-0 | +221546 |
| 2sealed | 884 | Swanstrom, Cyle (1481) | Won 2-0 | +171563 |
| 3sealed | 343 | Havelka, Ondrej (1684) | Lost 0-2 | -161547 |
| 4sealed | 326 | Carmona Gallardo, Daniel (1496) | Lost 0-2 | -191528 |
| 5sealed | 725 | Schmidt, Matthias8699 (1499) | Won 2-1 | +171545 |
| 6sealed | 644 | Nguyen, Guillaume (1464) | Won 2-0 | +171562 |
| 7sealed | 365 | Schuhmann, Julian (1665) | Won 2-0 | +201582 |
| 8sealed | 329 | Seibold, Andreas (1558) | Won 2-0 | +171599 |
| 9sealed | 659 | Rinehart-Jones, Charlie (1838) | Lost 0-2 | -131586 |
| 10draft | 745 | Hoogstraten, Mark (1731) | Won 2-0 | +201606 |
| 11draft | 598 | Eloranta, Joonas (1745) | Lost 1-2 | -151591 |
| 12draft | 744 | Pizzi, William (1668) | Won 2-0 | +191610 |
| 13draft | 761 | Brinek, David (1590) | Lost 0-2 | -181592 |
| 14draft | 734 | Kleiner, Sebastian (1734) | Lost 1-2 | -161576 |
| 15draft | 585 | Grunert, Markus Philipp (1637) | Won 2-0 | +191595 |
| average opponent: 1634record: 9-6 | new rating: 1595 | |||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Zatorski, Lukasz (1396) | Won 2-1 | +161516 |
| 2sealed | 7 | Van Holsbeeck, Kristof (1765) | Won 2-0 | +231539 |
| 3sealed | 3 | Kuril, Miroslav (1605) | Won 2-1 | +191558 |
| 4sealed | 57 | Carroll, Ryan R (1588) | Lost 1-2 | -181540 |
| 5sealed | 136 | Patarca, Humberto (1513) | Won 2-0 | +181558 |
| 6sealed | 94 | Hrubisko, Mikulas (1650) | Lost 1-2 | -161542 |
| 7sealed | 120 | Ortolani, Francesco (1581) | Lost 0-2 | -181524 |
| average opponent: 1586record: 4-3 | new rating: 1524 | |||