Seidl, Johann
Current rating: 1518
Record: 6-5-1
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Richardson, Colin (1462) | Lost 0-2 | -191482 |
| 2sealed | 220 | Scott, Kevin (1489) | Lost 0-2 | -181464 |
| 3sealed | 227 | Howard, Thomas (1464) | Won 2-1 | +181482 |
| 4sealed | 235 | Havard, Boris (1481) | Draw 1-1 | 01482 |
| 5sealed | 210 | Young, Chris (1462) | Won 2-0 | +181500 |
| 6sealed | 163 | Ulfarsson, Robert (1510) | Won 2-0 | +181518 |
| average opponent: 1478record: 3-2-1 | new rating: 1518 | |||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Kotlo, Nermin (1500) | Lost 1-2 | -181482 |
| 2sealed | 302 | Braunstorfer, Martin (1481) | Won 2-0 | +181500 |
| 3sealed | 279 | Sieber, Marc (1535) | Lost 0-2 | -171483 |
| 4sealed | 313 | Kogler, Stefan (1484) | Lost 1-2 | -181465 |
| 5sealed | 398 | Szabo, Omar (1463) | Won 2-0 | +181483 |
| 6sealed | 309 | Wopperer, Michael (1499) | Won 2-1 | +181501 |
| average opponent: 1494record: 3-3 | new rating: 1501 | |||