Zafiris, Nico
Current rating: 1449
Record: 15-18-2
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | Messow, Philip (1548) | Lost 1-2 | -181483 |
| 2sealed | 330 | Telge, Simon (1482) | Lost 0-2 | -181465 |
| 3sealed | 324 | Nouhaili, Badr (1464) | Won 2-1 | +181483 |
| 4sealed | 321 | Lob, Jonas (1463) | Won 2-0 | +181501 |
| 5sealed | 265 | Tribelhorn, Samuel (1599) | Lost 0-2 | -161485 |
| 6sealed | 260 | Schmalfeld, Thomas (1529) | Lost 1-2 | -171468 |
| 7sealed | 205 | Opl, Thomas (1462) | Won 2-1 | +181486 |
| 8sealed | 146 | Gerleve, Thomas (1489) | Lost 1-2 | -181468 |
| 9sealed | 107 | Sooss, Rolf (1449) | Lost 1-2 | -191449 |
| top | average opponent: 1498record: 3-6 | new rating: 1449 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Zimmermann, Raoul (1501) | Lost 0-2 | -181503 |
| 2sealed | 253 | Goetz, Alexander (1483) | Lost 0-2 | -181485 |
| 3sealed | 273 | Bekkar, Ilies (1430) | Won 2-0 | +171502 |
| 4sealed | 261 | Lesswing, Fabio (1481) | Won 2-0 | +171519 |
| 5sealed | 219 | Summereder, Philipp (1473) | Won 2-1 | +171536 |
| 6sealed | 170 | Widmer, Lorenz (1595) | Lost 0-2 | -171519 |
| 7sealed | 168 | Carratala Gil, Manuel (1505) | Lost 1-2 | -181501 |
| 8sealed | 153 | Kanter, Lars (1488) | Lost 1-2 | -181483 |
| 9sealed | 118 | Hoffmann, Lasse (1463) | Won 2-0 | +181501 |
| top | average opponent: 1491record: 4-5 | new rating: 1501 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 291 | Stelmach, Wojciech (1350) | Lost 0-2 | -211486 |
| 2sealed | 391 | Gattes, Kevin (1482) | Won 2-0 | +181504 |
| 3sealed | 333 | Lauter, Michael (1530) | Won 2-1 | +181522 |
| 4sealed | 232 | Kubik, Petr (1500) | Won 2-1 | +181540 |
| 5sealed | 85 | Vladik, Pavel (1517) | Lost 0-2 | -191521 |
| 6sealed | 137 | Gieron, Lukasz (1565) | Lost 1-2 | -171504 |
| 7sealed | 224 | Leiler, Gregor (1514) | Won 2-0 | +181522 |
| 8sealed | 142 | Jung, Pavel (1508) | Won 2-1 | +181540 |
| 9sealed | 82 | Zajac, Daniel (1505) | Lost 0-2 | -191521 |
| top | average opponent: 1497record: 5-4 | new rating: 1521 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Brucher, Roland (1484) | Lost 0-2 | -181482 |
| 2sealed | 355 | Coka, Petr (1523) | Draw 1-1 | 01482 |
| 3sealed | 326 | Aukthun, Michael (1483) | Won 2-0 | +181500 |
| 4sealed | 266 | Kopfli, Flavio (1499) | Won 2-0 | +181518 |
| 5sealed | 167 | Schreurs, Jos (1756) | Lost 0-2 | -131505 |
| 6sealed | 210 | Turpe, Benjamin (1504) | Draw 1-1 | 01505 |
| 7sealed | 181 | Kopp, Peter (1571) | Lost 0-2 | -171488 |
| 8sealed | 160 | Suda, Jan (1523) | Won 2-1 | +191507 |
| top | average opponent: 1543record: 3-3-2 | new rating: 1507 | ||