Duval, Simon
Current rating: 1415
Record: 26-44-2
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Boucardey, Christophe (1598) | Won 2-0 | +211414 |
| 2sealed | 5 | Nau, Christophe (1446) | Won 2-0 | +191433 |
| 3sealed | 314 | Schenk, Uli (1539) | Won 2-1 | +201453 |
| 4sealed | 164 | Kratter, Filippo (1822) | Lost 1-2 | -121441 |
| 5sealed | 176 | Kowalski, Grzegorz (1904) | Lost 0-2 | -101431 |
| 6sealed | 508 | Millioz, Fabien (1519) | Lost 0-2 | -161415 |
| top | average opponent: 1638record: 3-3 | new rating: 1415 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1217 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 257 | Brandjes, Yossip (1500) | Won 2-0 | +231240 |
| 2sealed | 87 | Bangert, Jan (1674) | Won 2-1 | +251265 |
| 3sealed | 185 | Carassus, Vincent (1538) | Won 2-0 | +231288 |
| 4sealed | 119 | Veenhuijsen, Sjors (1553) | Won 2-1 | +231311 |
| 5sealed | 12 | Bystrom, Anton (1568) | Won 2-1 | +221333 |
| 6sealed | 2 | Rodrigues De Miranda, Lars (1594) | Won 2-0 | +231356 |
| 7sealed | 6 | Aver, Adam (1611) | Won 2-0 | +231379 |
| 8sealed | 2 | Kerem, Hannes (1880) | Lost 1-2 | -101369 |
| 9sealed | 20 | Boudewijn, Bart (1643) | Lost 0-2 | -131356 |
| 10draft | 1186 | Heffernan, Stephen (1529) | Won 2-0 | +211377 |
| 11draft | 1113 | Walker, Ben (1571) | Lost 0-2 | -141363 |
| 12draft | 1119 | van Luijtelaar, Michael (1609) | Won 2-0 | +221385 |
| 13draft | 1075 | Azevedo, Miguel (1587) | Won 2-1 | +221407 |
| 14draft | 1054 | Berchiolli, Marco (1631) | Lost 0-2 | -141393 |
| 15draft | 1088 | Kawonczyk, Maciej (1774) | ID | 01393 |
| top | average opponent: 1617record: 10-4-1 | new rating: 1393 | ||
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1223 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Fernandez, Anthony (1500) | Lost 1-2 | -131210 |
| 2standard | 450 | Bouvier, Christophe (1445) | Won 2-1 | +221232 |
| 3standard | 379 | Motte, Thibault (1438) | Lost 0-2 | -141218 |
| 4standard | 533 | Dixmeras, Vincent (1448) | Won 2-1 | +221240 |
| 5standard | 471 | Anceschi, Marco (1719) | Lost 1-2 | -101230 |
| 6standard | 452 | Tank, Chris (1510) | Lost 1-2 | -131217 |
| top | average opponent: 1510record: 2-4 | new rating: 1217 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1240 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 374 | Cadier, Ron (1797) | Lost 0-2 | -91231 |
| 2standard | 609 | Reijman, Christophe (1446) | Won 2-1 | +221253 |
| 3standard | 390 | Brouwer, Jaap (1416) | Lost 1-2 | -151238 |
| 4standard | 654 | Guenter, Tim (1419) | Lost 1-2 | -151223 |
| 5standard | 615 | Demming, Patrick (1346) | Won 2-0 | +211244 |
| 6standard | 552 | Schrijver, Tom (1487) | Won 2-0 | +221266 |
| 7standard | 380 | Drobner, Timo (1506) | Lost 1-2 | -141252 |
| 8standard | 386 | Langensteiner, Thilo (1488) | Lost 0-2 | -131239 |
| 9standard | 345 | van Herwaarden, Sander (1359) | Lost 0-2 | -161223 |
| top | average opponent: 1474record: 3-6 | new rating: 1223 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1257 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 82 | PERRIN, Nicolas (1500) | Lost 0-2 | -131244 |
| 2legacy | 500 | Castelli, Andrea (1457) | Lost 1-2 | -141230 |
| 3legacy | 703 | Valentin, Gerome (1254) | Lost 0-2 | -181212 |
| 4legacy | 730 | Hierzegger, Hannes (1451) | Won 2-0 | +221234 |
| 5legacy | 699 | Rivoal, Pierrick (1471) | Won 2-0 | +231257 |
| 6legacy | 496 | Jeudy, Raphael (1349) | Lost 0-2 | -171240 |
| top | average opponent: 1414record: 2-4 | new rating: 1240 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1287 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 132 | Massart, Philippe (1630) | Lost 1-2 | -121275 |
| 2modern | 439 | Ulrich, Benjamin (1483) | Draw 1-1 | +31278 |
| 3modern | 645 | Stanisci, Fabio (1508) | Won 2-0 | +231301 |
| 4modern | 542 | Materne, Philipp (1520) | Lost 0-2 | -151286 |
| 5modern | 622 | Kolbeek, Pieter (1481) | Lost 0-2 | -141272 |
| 6modern | 632 | Van Sompel, Arne (1464) | Lost 1-2 | -151257 |
| top | average opponent: 1514record: 1-4-1 | new rating: 1257 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1334 | |||
| round | table | opponent (rating) | result | Δrating |
| 4modern | 63 | Franceschini, Saverio (1542) | Lost 0-2 | -141320 |
| 5modern | 103 | Pruijt, Daan (1657) | Lost 0-2 | -121308 |
| 6modern | 178 | Marzano, Pierre (1540) | Lost 0-2 | -141294 |
| 7modern | 169 | Bertolucci, Davide (1500) | Won 2-0 | +211315 |
| 8modern | 145 | De la Fuente, Jose Mig (1520) | Lost 1-2 | -141301 |
| 9modern | 134 | Lombardo, Lorenzo (1499) | Lost 0-2 | -141287 |
| top | average opponent: 1543record: 1-5 | new rating: 1287 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 549 | Deutschmann, Thierry (1250) | Won 2-0 | +161413 |
| 2standard | 669 | Changarnier, Guillaume (1518) | Lost 0-2 | -171396 |
| 3standard | 759 | Petitdemange, Laurent (1450) | Lost 1-2 | -171379 |
| 4standard | 784 | Bernard, Nicolas (1482) | Lost 1-2 | -161363 |
| 5standard | 840 | Sondag, Guido (1667) | Lost 0-2 | -121351 |
| 6standard | 817 | Artioli, Stefano Sauro (1413) | Lost 0-2 | -171334 |
| top | average opponent: 1463record: 1-5 | new rating: 1334 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1100 | Colpaert, Georges (1513) | Won 2-0 | +191447 |
| 2sealed | 1144 | Spicht, Arnaud (1484) | Draw 1-1 | +11448 |
| 3sealed | 1115 | Perrouin, Arnaud (1550) | Lost 1-2 | -161432 |
| 4sealed | 1229 | Johansson, Viktor (1454) | Lost 0-2 | -181414 |
| 5sealed | 1250 | Amrhein, Roland (1469) | Lost 0-2 | -171397 |
| top | average opponent: 1494record: 1-3-1 | new rating: 1397 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 295 | Zatlkaj, Matej (1556) | Lost 1-2 | -171483 |
| 2extended | 300 | Moreno, Nicolas (1480) | Lost 0-2 | -181465 |
| 3extended | 338 | Marsal, Basile (1464) | Won 2-0 | +181483 |
| 4extended | 326 | Birembaut, Thomas (1484) | Lost 1-2 | -181465 |
| 5extended | 364 | Maillot, Elvis (1448) | Lost 1-2 | -181447 |
| 6extended | 328 | Jadot, Colin (1446) | Won 2-0 | +181465 |
| 7extended | 280 | Saingery, Guillaume (1463) | Lost 0-2 | -181447 |
| 8extended | 233 | Bodson, Cedric (1399) | Lost 1-2 | -191428 |
| top | average opponent: 1467record: 2-6 | new rating: 1428 | ||