Weiss, Zohren
Current rating: 1602
Record: 11-5-1
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 50 | Steele, Craig (1428) | Won 2-1 | +151584 |
| 2block | 39 | Spillo, Stefano (1650) | Lost 1-2 | -171567 |
| 3block | 148 | Tsaknias, Panagiotis (1499) | Won 2-0 | +171584 |
| 4block | 175 | Collinet, Patrick (1598) | Won 2-0 | +181602 |
| 5block | 59 | Dictus, Mark (1621) | Lost 0-2 | -171585 |
| 6block | 113 | Steer, Joe (1519) | Lost 0-0 | -191566 |
| 7block | 139 | Hauchard, Francois (1587) | Won 2-0 | +181584 |
| 8block | 118 | Paterson, Scott (1563) | Won 2-1 | +181602 |
| average opponent: 1558record: 5-3 | new rating: 1602 | |||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Eckert, Gilles (1444) | Won 2-1 | +171517 |
| 2sealed | 19 | Massart, Stany (1518) | Draw 1-1 | 01517 |
| 3sealed | 121 | Lepage, Guy (1518) | Lost 1-2 | -181499 |
| 4sealed | 230 | Djukic, Marko (1500) | Lost 0-2 | -181481 |
| 5sealed | 246 | Stoter, Erik (1372) | Won 2-0 | +161497 |
| 6sealed | 190 | Brinks, Eric (1351) | Won 2-1 | +151512 |
| 7sealed | 144 | Pedrosa, Patrick (1518) | Won 0-0 | +191531 |
| 8sealed | 96 | Stanilov, Ivko (1564) | Won 2-1 | +181549 |
| 9sealed | 64 | Kopfli, Hugo (1637) | Won 2-0 | +201569 |
| average opponent: 1491record: 6-2-1 | new rating: 1569 | |||