Ren, Xi
Current rating: 1498
Record: 2-2-2
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 509 | Graefling, Beat (1421) | Draw 1-1 | -11499 |
| 2sealed | 564 | Vanderbeke, Bart (1503) | Won 2-0 | +181517 |
| 3sealed | 506 | Hlubek, Adam (1518) | Draw 1-1 | 01517 |
| 4sealed | 584 | Janura, Peter (1467) | Lost 0-2 | -191498 |
| 5sealed | 618 | Guillaume, Cornelis (1501) | Won 2-1 | +181516 |
| 6sealed | 571 | Vicaire, Sebastien (1516) | Lost 0-2 | -181498 |
| average opponent: 1488record: 2-2-2 | new rating: 1498 | |||