Mertens, Daniel
Current rating: 1499
Record: 4-4-1
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Sluka, Alexander (1500) | Lost 1-2 | -181482 |
| 2standard | 272 | Ksiezarek, Tomasz (1483) | Won 2-0 | +181500 |
| 3standard | 186 | Janig, Philipp (1482) | Draw 1-1 | 01500 |
| 4standard | 269 | Sus, Martin (1496) | Lost 1-2 | -181482 |
| 5standard | 321 | Hatesur, Sven (1480) | Lost 0-2 | -181464 |
| 6standard | 325 | Olsen, Kaare (1463) | Won 2-0 | +181482 |
| 7standard | 261 | Angerstein, Helge (1464) | Lost 0-2 | -191463 |
| 8standard | 230 | Bom, Bernard (1420) | Won 2-1 | +171480 |
| 9standard | 188 | Dieth, Tobias (1486) | Won 2-0 | +191499 |
| average opponent: 1475record: 4-4-1 | new rating: 1499 | |||