Houerou, Nicolas
Current rating: 1513
| Grand Prix Paris 2004 (COK limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Frances, Frederic (1551) | Won 2-0 | +201481 |
| 2sealed | 107 | Bonzom, Serge Guy (1474) | Won 2-1 | +181499 |
| 3sealed | 92 | Clere, Romain (1822) | Won 2-0 | +241523 |
| 4sealed | 57 | Sutor, Emanuel (1680) | Lost 0-2 | -161507 |
| 5sealed | 85 | Pichot, Thibault (1600) | Won 2-1 | +201527 |
| 6sealed | 71 | Barbou, Leonard (1710) | Lost 0-2 | -151512 |
| 7sealed | 113 | Nahum, Romain (1544) | Won 2-0 | +191531 |
| 8sealed | 46 | Stephan, Loic (1508) | Lost 1-2 | -181513 |
| top | average opponent: 1611record: 5-3 | new rating: 1513 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 151 | Veries, Jef (1500) | Lost 1-2 | -181482 |
| 2sealed | 160 | Diez, Carlos David (1483) | Won 2-1 | +181500 |
| 3sealed | 128 | Cazalla Pinto, Francisco Javier (1468) | Lost 1-2 | -191481 |
| 4sealed | 188 | Carrer, Jean Pierre (1482) | Won 2-0 | +181499 |
| 5sealed | 176 | Fabregat, Jose (1516) | Lost 0-2 | -171482 |
| 6sealed | 172 | Bertos, Nicolas (1333) | Won 2-0 | +151497 |
| 7sealed | 122 | Dominguez, Alex (1509) | Lost 0-2 | -181479 |
| 8sealed | 142 | Pla, David (1486) | Lost 0-2 | -181461 |
| top | average opponent: 1472record: 3-5 | new rating: 1461 | ||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Gallien, David (1500) | Lost 1-2 | -181482 |
| 2sealed | 137 | Nguyen, Quang-Dong (1482) | Won 2-0 | +181500 |
| 3sealed | 67 | VETO, YANNICK (1502) | Lost 1-2 | -181482 |
| 4sealed | 187 | Dumas, Marc Alain (1481) | Won 2-1 | +181500 |
| 5sealed | 46 | Courtois, Gregory (1500) | Lost 1-2 | -181482 |
| 6sealed | 187 | Schutz, Pierre-yves (1483) | Lost 1-2 | -181464 |
| 7sealed | 58 | chhang, Stephane (1464) | Won 2-0 | +181482 |
| 8sealed | 127 | Cholet, Gregory (1482) | Won 0-0 | +181500 |
| top | average opponent: 1487record: 4-4 | new rating: 1500 | ||