Dalen, Nico
Current rating: 1413
Record: 6-11
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Coles, Garon M (1412) | Lost 1-2 | -191429 |
| 2sealed | 127 | Mehdinejad, Bijan (1484) | Lost 0-2 | -171412 |
| 3sealed | 186 | Roache, Ryan (1464) | Won 2-1 | +191431 |
| 4sealed | 210 | Singleton, Lee (1454) | Lost 1-2 | -181413 |
| top | average opponent: 1454record: 1-3 | new rating: 1413 | ||
| Grand Prix Prague 2011 (NPH limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 94 | Ivcec, Ivan (1387) | Lost 0-2 | -201466 |
| 2sealed | 232 | da Silveira, Matheus Daniel (1468) | Lost 0-2 | -181448 |
| top | average opponent: 1427record: 0-2 | new rating: 1448 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 662 | Bollmer, Holger (1471) | Won 2-0 | +181503 |
| 2sealed | 549 | Mesquita, Ivan (1414) | Won 2-1 | +161519 |
| 3sealed | 600 | Raney, Tom (1700) | Lost 0-2 | -151504 |
| 4sealed | 654 | Izsak, Szonja (1482) | Won 2-0 | +181522 |
| 5sealed | 674 | Contreras Castillo, Salvador (1539) | Lost 0-2 | -181504 |
| 6sealed | 646 | Hohlstein, Rouven (1473) | Lost 0-2 | -181486 |
| top | average opponent: 1513record: 3-3 | new rating: 1486 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Pech, Zbynek (1604) | Won 2-1 | +201520 |
| 2sealed | 155 | Jalaksa, Filip (1519) | Lost 1-2 | -181502 |
| 3sealed | 245 | Krupicki, Krzysztof (1580) | Won 2-0 | +191521 |
| 4sealed | 234 | Middleton, Gareth (1462) | Lost 1-2 | -191502 |
| 5sealed | 243 | Roubal, Zdenek (1533) | Lost 0-2 | -171485 |
| top | average opponent: 1540record: 2-3 | new rating: 1485 | ||