Nebendahl, Jan
Current rating: 1497
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 336 | Borger, Gundolf (1411) | Won 2-0 | +161533 |
| 2sealed | 154 | Rickenbacher, Ivo (1519) | Lost 1-2 | -181515 |
| 3sealed | 339 | Wache, Paul (1548) | Won 2-0 | +181533 |
| 4sealed | 203 | Meissner, Patrick (1532) | Lost 0-2 | -181515 |
| 5sealed | 288 | Engel, Christopher (1499) | Lost 0-2 | -181497 |
| top | average opponent: 1502record: 2-3 | new rating: 1497 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 290 | Klimes, Tomas (1469) | Won 2-0 | +171516 |
| 2sealed | 140 | Kroger, Peer (1516) | Won 2-0 | +181534 |
| 3sealed | 59 | Sacher, Falko (1537) | Won 2-1 | +181552 |
| 4sealed | 68 | Lehnert, Heiko (1504) | Lost 1-2 | -191533 |
| 5sealed | 138 | Haeberli, Juerg (1554) | Lost 1-2 | -171516 |
| 6sealed | 159 | Keding, Martin (1519) | Won 2-1 | +181534 |
| 7sealed | 116 | Urban, Adam (1581) | Lost 0-2 | -171517 |
| top | average opponent: 1526record: 4-3 | new rating: 1517 | ||
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Wetzel, Sebastian (1500) | Won 1-0 | +181518 |
| 2sealed | 162 | Rang, Max (1518) | Won 2-0 | +181536 |
| 3sealed | 3 | Teichert, Ernesto (1536) | Lost 1-2 | -181518 |
| 4sealed | 110 | Pobis, Jakub (1516) | Lost 1-2 | -181500 |
| 5sealed | 160 | Turner, Daniel (1516) | Lost 1-2 | -181482 |
| 6sealed | 198 | Havranek, Max (1482) | Won 2-0 | +181500 |
| 7sealed | 128 | Riebisch, Andreas (1453) | Won 2-0 | +171517 |
| 8sealed | 147 | Summereder, Philipp (1484) | Lost 1-2 | -181499 |
| top | average opponent: 1500record: 4-4 | new rating: 1499 | ||