Havard, Boris
Current rating: 1585
Record: 23-18-2
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 545 | Pages, Sophie (1504) | Won 2-1 | +181548 |
| 2sealed | 550 | Untersteiner, Christof (1500) | Won 2-1 | +171565 |
| 3sealed | 565 | Rabionet Janssen, Raul (1621) | Lost 0-2 | -171548 |
| 4sealed | 661 | DeTora, Melissa (1732) | Won 2-1 | +211569 |
| 5sealed | 597 | Meoni, Stefano (1506) | Won 2-0 | +171586 |
| 6sealed | 618 | Betti, Frida (1518) | Won 2-0 | +171603 |
| 7sealed | 569 | Moreno Morales, Francisco (1577) | Lost 0-2 | -181585 |
| 8sealed | 567 | Rovny, Robert (1617) | Won 2-1 | +181603 |
| 9sealed | 543 | Montanari, Enrico (1574) | Lost 0-2 | -181585 |
| top | average opponent: 1572record: 6-3 | new rating: 1585 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Plante, Ludovic (1462) | Lost 0-2 | -191493 |
| 2sealed | 206 | Deutschmann, Thierry (1283) | Lost 1-2 | -221471 |
| 3sealed | 278 | Djendoubi, Samir (1446) | Won 2-0 | +181489 |
| 4sealed | 249 | Bourreau, Julien (1481) | Won 2-0 | +181507 |
| 5sealed | 183 | Daniel, David (1709) | Won 2-1 | +211528 |
| 6sealed | 151 | Gakis, Spiros (1517) | Won 2-1 | +181546 |
| 7sealed | 131 | Ferreira, Joao (1483) | Lost 1-2 | -191527 |
| 8sealed | 122 | Walsh, David (1525) | Won 2-1 | +181545 |
| 9sealed | 89 | Le Briand, Loic (1732) | Lost 1-2 | -151530 |
| top | average opponent: 1515record: 5-4 | new rating: 1530 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 628 | Figlarz, Johan (1474) | Lost 0-2 | -191531 |
| 2sealed | 861 | Troufleau, Francois (1484) | Lost 0-2 | -191512 |
| top | average opponent: 1479record: 0-2 | new rating: 1512 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Battello, Lorenzo (1500) | Won 2-0 | +181536 |
| 2sealed | 116 | Jolly, Mathieu (1576) | Lost 1-2 | -171519 |
| 3sealed | 131 | Sautelet, Stefane (1501) | Won 2-0 | +171536 |
| 4sealed | 191 | Benzi, Luca (1569) | Draw 1-1 | +11537 |
| 5sealed | 157 | Alesinsky, Bakir (1532) | Lost 1-2 | -181519 |
| 6sealed | 193 | Morrison, Andrew (1406) | Won 2-1 | +161535 |
| 7sealed | 141 | Bednarik, Richard (1561) | Won 0-0 | +181553 |
| 8sealed | 100 | Michallon, Florent (1483) | Lost 0-2 | -191534 |
| 9sealed | 98 | Cardoso, Ricardo (1445) | Won 2-0 | +161550 |
| top | average opponent: 1508record: 5-3-1 | new rating: 1550 | ||
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 77 | Riddington, Shane (1500) | Won 2-0 | +181517 |
| 2sealed | 92 | Simm, Joosep (1504) | Lost 0-2 | -191498 |
| 3sealed | 189 | Wollaert, Kjell (1548) | Lost 1-2 | -171481 |
| 4sealed | 235 | Seidl, Johann (1482) | Draw 1-1 | 01481 |
| 5sealed | 203 | Leeder, Andrew (1469) | Lost 0-2 | -181463 |
| 6sealed | 195 | Terry, Gerrard (1462) | Won 2-1 | +181481 |
| 7sealed | 152 | Robins, Lee (1482) | Won 2-0 | +181499 |
| 8sealed | 120 | Lam, Wilson (1564) | Won 2-0 | +191518 |
| top | average opponent: 1501record: 4-3-1 | new rating: 1518 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Schmidt, Heiko (1450) | Lost 0-2 | -191481 |
| 2sealed | 344 | van Reijmersdal, Niels (1448) | Lost 0-2 | -191462 |
| 3sealed | 332 | Defauchy, Nicolas (1464) | Won 2-0 | +191481 |
| 4sealed | 279 | LE CLECH, Pascal (1483) | Won 2-0 | +181499 |
| 5sealed | 171 | Lopez, Jerome (1498) | Lost 0-2 | -181481 |
| 6sealed | 217 | Pieterman, Robbin (1482) | Won 2-0 | +181499 |
| top | average opponent: 1471record: 3-3 | new rating: 1499 | ||