Valle Marcos, Jose C
Current rating: 1418
Record: 4-9
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1192 | Nielsen, Bill (1562) | Lost 0-2 | -171473 |
| 2sealed | 1236 | Turek, Nicolas (1429) | Lost 0-2 | -181455 |
| 3sealed | 1271 | Hangen, Torben (1464) | Lost 0-2 | -181437 |
| 4sealed | 1307 | Mignard, Marc (1394) | Lost 1-2 | -191418 |
| average opponent: 1462record: 0-4 | new rating: 1418 | |||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Pochard, Julien (1482) | Won 2-0 | +181518 |
| 2sealed | 2 | Lippi, Alessandro (1720) | Lost 0-2 | -151503 |
| 3sealed | 242 | Gallais, Alexis (1484) | Won 2-1 | +181521 |
| 4sealed | 288 | Loesch, Samy (1519) | Lost 1-2 | -181503 |
| 5sealed | 238 | Taburiaux, Boris (1549) | Won 2-1 | +191522 |
| 6sealed | 234 | Musial, Lukasz (1755) | Lost 1-2 | -141508 |
| 7sealed | 226 | Tscharner, Beat (1521) | Lost 1-2 | -181490 |
| 8sealed | 197 | Sachet, Youen (1492) | Lost 1-2 | -181472 |
| 9sealed | 154 | Stephany, Pierre (1465) | Won 2-1 | +181490 |
| average opponent: 1554record: 4-5 | new rating: 1490 | |||