Seibel, Felix
Current rating: 1429
Record: 10-16-1
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 179 | Schuermans, Stijn (1470) | Lost 1-2 | -171377 |
| 2sealed | 179 | Van Dorp, Till (1482) | Won 2-0 | +201397 |
| 3sealed | 148 | Zinnecker, Tim (1530) | Won 2-1 | +211418 |
| 4sealed | 117 | Vladik, Pavel (1736) | Won 2-0 | +231441 |
| 5sealed | 82 | Ziulpa, Mantas (1548) | Lost 0-2 | -161425 |
| 6sealed | 97 | Johnson, Sven (1525) | Won 2-0 | +201445 |
| 7sealed | 86 | Plepis, Michael (1540) | Lost 0-2 | -161429 |
| top | average opponent: 1547record: 4-3 | new rating: 1429 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Helbig, Martin (1500) | Lost 1-2 | -171410 |
| 2sealed | 140 | Schwarz, Andreas (1482) | Lost 0-2 | -161394 |
| top | average opponent: 1491record: 0-2 | new rating: 1394 | ||
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 240 | Tagliaferro, Riccardo (1500) | Lost 1-2 | -161398 |
| 2block | 236 | Marin, Tommaso (1482) | Won 2-1 | +191417 |
| 3block | 181 | Russo, Enrico (1518) | Lost 0-2 | -161401 |
| 4block | 260 | Sera, Giammarco (1483) | Won 2-0 | +201421 |
| 5block | 225 | Colantoni Giaimo, Ales (1498) | Won 2-0 | +191440 |
| 6block | 182 | ermito, gaetano (1518) | Lost 0-2 | -161424 |
| 7block | 177 | tassinari, francesco (1497) | Won 2-0 | +191443 |
| 8block | 146 | Caenazzo, Tommaso (1520) | Draw 1-1 | +11444 |
| 9block | 113 | Rosenkranz, Ondrej (1490) | Lost 1-2 | -171427 |
| top | average opponent: 1501record: 4-4-1 | new rating: 1427 | ||
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 10 | Kauf, Lukas (1500) | Won 2-0 | +191464 |
| 2block | 145 | Rizzi, Lars (1518) | Lost 1-2 | -171447 |
| 3block | 186 | Vigato, Enrico (1478) | Lost 0-2 | -171430 |
| 4block | 238 | Receveur, Richard (1476) | Won 2-1 | +191449 |
| 5block | 182 | Lefrene, Yann (1484) | Lost 0-2 | -181431 |
| 6block | 210 | Keller, Sacha (1483) | Lost 1-2 | -171414 |
| top | average opponent: 1490record: 2-4 | new rating: 1414 | ||
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Seibold, Christian (1500) | Lost 0-2 | -181482 |
| 2sealed | 375 | Gokhan, Sahin (1482) | Lost 0-2 | -181464 |
| 3sealed | 413 | Zniszczol, Jacek (1432) | Lost 0-2 | -191445 |
| top | average opponent: 1471record: 0-3 | new rating: 1445 | ||