Mertens, Arnaud
Current rating: 1485
Record: 6-7
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 195 | Salden, Koen (1538) | Won 2-0 | +171560 |
| 2extended | 73 | roumen, sven (1500) | Lost 0-2 | -191541 |
| 3extended | 294 | Terporten, Volker (1500) | Lost 0-2 | -181523 |
| 4extended | 426 | Petit, Gabriel (1472) | Lost 1-2 | -191504 |
| 5extended | 416 | Vencel, Marian (1466) | Lost 1-2 | -191485 |
| average opponent: 1495record: 1-4 | new rating: 1485 | |||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Chard, Alex (1531) | Lost 1-2 | -171483 |
| 2standard | 220 | Krupicki, Krzysztof (1670) | Won 2-0 | +211504 |
| 3standard | 162 | Heran, Rainer (1504) | Won 2-0 | +181522 |
| 4standard | 167 | Grazioli, Cristiano (1516) | Won 2-1 | +181540 |
| 5standard | 121 | Lefebvre, Damien (1422) | Won 2-1 | +161556 |
| 6standard | 52 | Rossi, Simone (1660) | Won 2-0 | +201576 |
| 7standard | 28 | Bienk, Jeffrey (1528) | Lost 1-2 | -191557 |
| 8standard | 70 | Peset, Alexandre (1769) | Lost 1-2 | -141543 |
| average opponent: 1575record: 5-3 | new rating: 1543 | |||