Durr-frederiksen, Kenneth
Current rating: 1416
| Grand Prix Hanover 2009 (extended) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 480 | Kempe, Sascha (1500) | Lost 0-2 | -171448 |
| 2extended | 584 | Prokopovic, Marek (1427) | Lost 0-2 | -181430 |
| 3extended | 590 | Steigerwald, Jorn (1464) | Lost 0-1 | -181412 |
| 4extended | 617 | Lahmer, Andreas (1447) | Lost 0-1 | -171395 |
| 5extended | 608 | Schulz, Michaela (1428) | Won 2-0 | +181413 |
| 6extended | 582 | Schneider, Siegfried (1445) | Won 2-0 | +191432 |
| 7extended | 554 | Gloger, Bartlomiej (1464) | Lost 1-2 | -171415 |
| 8extended | 531 | Sielski, Piotr (1445) | Lost 1-2 | -181397 |
| 9extended | 522 | Gharbi, Tarek (1430) | Won 1-0 | +191416 |
| top | average opponent: 1450record: 3-6 | new rating: 1416 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 524 | Geldof, Dimarci (1500) | Won 2-0 | +181500 |
| 2sealed | 540 | Petersson, Martin D (1518) | Won 2-0 | +181518 |
| 3sealed | 437 | Verelst, Jamie (1532) | Lost 1-2 | -171501 |
| 4sealed | 535 | Nouchi, Jonathan (1455) | Lost 1-2 | -191482 |
| 5sealed | 578 | Van de Rijck, Stijn (1407) | Lost 1-2 | -201462 |
| 6sealed | 593 | Dorle, Ludovic (1528) | Lost 1-2 | -161446 |
| 7sealed | 562 | Mass, Martyn (1463) | Won 2-1 | +181464 |
| 8sealed | 520 | Henriksen, Jorgen (1489) | Lost 0-2 | -181446 |
| 9sealed | 502 | Roos, Maarten (1495) | Won 2-1 | +191465 |
| top | average opponent: 1487record: 4-5 | new rating: 1465 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Suther, Lars (1485) | Won 2-0 | +181518 |
| 2standard | 72 | Pagano, Dario (1465) | Lost 0-2 | -191499 |
| 3standard | 142 | Marous, Roman (1412) | Won 2-1 | +161515 |
| 4standard | 192 | Nordahl, Andreas (1699) | Lost 0-2 | -141501 |
| 5standard | 198 | Olak, Dominik (1470) | Lost 1-2 | -191482 |
| 6standard | 216 | Nielsen, Peter Salomon (1481) | Won 2-0 | +181500 |
| 7standard | 174 | Fasth, Jon Kristofer (1491) | Lost 1-2 | -181482 |
| top | average opponent: 1500record: 3-4 | new rating: 1482 | ||