Seidel, Denny
Current rating: 1415
Record: 5-10-2
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 271 | Hugon, Lionel (1489) | Lost 0-2 | -181465 |
| 2modern | 487 | Gans, Sabrina (1394) | Draw 1-1 | -21463 |
| 3modern | 564 | Schwerte, Kai (1482) | Lost 1-2 | -171446 |
| 4modern | 618 | Haldbaek, Rene (1451) | Lost 0-2 | -181428 |
| 5modern | 596 | Zahl, Benjamin (1430) | Lost 0-2 | -181410 |
| 6modern | 539 | Gohring, Jan (1431) | Won 2-0 | +181428 |
| 7modern | 436 | Rasmussen, Luca Bilbo (1448) | Lost 1-2 | -171411 |
| 8modern | 372 | Stead, Daniel (1444) | Won 2-0 | +181429 |
| 9modern | 304 | Verelst, Jamie (1629) | Lost 0-2 | -141415 |
| average opponent: 1466record: 2-6-1 | new rating: 1415 | |||
| Grand Prix Prague 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 332 | Illek, Martin (1507) | Lost 1-2 | -181482 |
| 2modern | 324 | Melzer, Vladimir (1416) | Lost 1-2 | -191463 |
| 3modern | 618 | Hillmann, Alexander (1460) | Won 2-0 | +181481 |
| 4modern | 541 | Strauss, Gary (1508) | Lost 0-2 | -181463 |
| 5modern | 585 | Kloucek, Robert (1464) | Draw 1-1 | 01463 |
| 7modern | 481 | Skrabal, Michal (1462) | Won 2-1 | +181481 |
| 8modern | 364 | Knab, Julian (1618) | Won 2-0 | +211502 |
| 9modern | 263 | Janig, Philipp (1438) | Lost 1-2 | -191483 |
| average opponent: 1484record: 3-4-1 | new rating: 1483 | |||