Le Breton, Patrick
Current rating: 1534
Record: 16-15-1
| Grand Prix Paris 2004 (COK limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 257 | Giraudeau, Pascal (1500) | Lost 0-2 | -181470 |
| 2sealed | 237 | Vionnet, Jean-Marc (1544) | Won 2-0 | +191489 |
| 3sealed | 269 | Gutting, Martin (1567) | Won 2-0 | +201509 |
| 4sealed | 146 | Reveillon, Damien (1518) | Won 2-1 | +181527 |
| 5sealed | 115 | Herrero, Sergi (1637) | Won 2-1 | +201547 |
| 6sealed | 91 | Drouard, Jean-Baptiste (1607) | Lost 1-2 | -171530 |
| 7sealed | 119 | Rossi, Simone (1593) | Won 2-1 | +191549 |
| 8sealed | 82 | Lemoine, Vincent (1719) | Lost 0-2 | -151534 |
| top | average opponent: 1585record: 5-3 | new rating: 1534 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Martin, Johnathan (1500) | Lost 1-2 | -171467 |
| 2sealed | 169 | Vigara, Francisco Javier (1482) | Won 2-0 | +181485 |
| 3sealed | 84 | Cattelain, Frederic (1483) | Won 2-0 | +181503 |
| 4sealed | 77 | Michallon, Florent (1518) | Won 2-1 | +181521 |
| 5sealed | 91 | Guervilly, Fanch (1533) | Won 2-1 | +191540 |
| 6sealed | 37 | Olivieri, Nicolas (1646) | Lost 0-2 | -171523 |
| 7sealed | 96 | Goldstein, Jeremie (1538) | Lost 1-2 | -171506 |
| 8sealed | 92 | Audejean, Vincent (1504) | Lost 1-2 | -181488 |
| top | average opponent: 1525record: 4-4 | new rating: 1488 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Jungling, Sebastian (1500) | Won 2-0 | +181500 |
| 2sealed | 119 | Hawkins, Paul (1528) | Lost 0-2 | -171483 |
| 3sealed | 121 | Schrama, Patrick (1501) | Lost 0-2 | -181465 |
| 4sealed | 260 | Schroeyers, Jurgen (1482) | Lost 1-2 | -181447 |
| 5sealed | 263 | Kucera, Michal (1464) | Lost 1-2 | -171430 |
| 6sealed | 225 | Zysset, Peter (1445) | Won 2-0 | +181448 |
| 7sealed | 189 | Van Staveren, Johannes (1467) | Won 2-0 | +181466 |
| 8sealed | 160 | Noppert, Edwin (1482) | Won 2-0 | +181484 |
| top | average opponent: 1484record: 4-4 | new rating: 1484 | ||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Masson, Mathieu (1500) | Lost 0-2 | -181482 |
| 2sealed | 213 | Deutschmann, Thierry (1482) | Lost 0-2 | -181464 |
| 3sealed | 45 | Nicolas, Yannick (1464) | Lost 1-2 | -181446 |
| 4sealed | 166 | Dedios Garcia, Christophe (1446) | Won 2-1 | +181464 |
| 5sealed | 61 | Gallien, David (1464) | Won 2-0 | +181482 |
| 6sealed | 16 | Van Loock, Thierry (1482) | Draw 1-1 | 01482 |
| 7sealed | 159 | Dobrigna, Joel (1500) | Won 2-0 | +181500 |
| 8sealed | 82 | Pradier, Jerome (1469) | Lost 0-0 | -181482 |
| top | average opponent: 1476record: 3-4-1 | new rating: 1482 | ||