Gourdin, Louis
Current rating: 1515
Record: 17-17-1
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 397 | Bismo, Ryan (1500) | Lost 0-2 | -191493 |
| 2standard | 578 | Scherpenzeel, Dennis (1529) | Won 2-0 | +191512 |
| 3standard | 477 | Allard, Ramon (1541) | Won 2-1 | +181530 |
| 4standard | 392 | Kwasnitzka, Martin (1499) | Won 2-1 | +181548 |
| 5standard | 192 | Vanek, Jiri (1712) | Lost 0-2 | -151533 |
| 6standard | 366 | Von Loh, Ivan (1534) | Lost 1-2 | -181515 |
| top | average opponent: 1552record: 3-3 | new rating: 1515 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 118 | Suponeva, Tatsiana (1556) | Won 2-0 | +191498 |
| 3modern | 221 | Castermans, Nicky (1474) | Won 2-0 | +181516 |
| 4modern | 18 | de Togni, Marco (1677) | Won 2-1 | +201536 |
| 5modern | 47 | Zwick, Olivier (1444) | Won 2-0 | +171553 |
| 6modern | 36 | Vincent, Guillaume (1523) | Won 2-1 | +171570 |
| 7modern | 14 | Hedman, Anders (1728) | Lost 1-2 | -151555 |
| 8modern | 35 | Musmacher, Thomas (1551) | Won 2-1 | +181573 |
| 9modern | 26 | Hoekstra, Walter (1608) | Draw 0-0 | +11574 |
| 10modern | 27 | Mackl, Valentin (1866) | Lost 0-2 | -131561 |
| 11modern | 63 | Calzolari, Lorenzo (1650) | Lost 1-2 | -171544 |
| 12modern | 83 | Herre, Simon (1609) | Lost 1-2 | -161528 |
| 13modern | 89 | Miller, Jan (1632) | Lost 0-2 | -161512 |
| top | average opponent: 1610record: 6-5-1 | new rating: 1512 | ||
| Grand Prix Lyon 2012 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 98 | Horcajada, Jordi (1435) | Won 2-1 | +171537 |
| 2modern | 151 | Patte, Aurelien (1410) | Lost 0-2 | -211516 |
| 3modern | 160 | Vouillemin, Gael (1502) | Won 2-0 | +181534 |
| 4modern | 120 | Requena Perez, Jose Salvador (1509) | Won 2-0 | +181552 |
| 5modern | 140 | Giner, Leo (1588) | Lost 0-2 | -181534 |
| 6modern | 128 | Ciotta, Andrea (1483) | Lost 0-2 | -191515 |
| 7modern | 167 | Schaller, Sebastian (1486) | Lost 0-2 | -181497 |
| 8modern | 191 | Richard, Kevin (1483) | Lost 0-2 | -181479 |
| top | average opponent: 1487record: 3-5 | new rating: 1479 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Forjan, Nicolas (1487) | Won 2-0 | +181518 |
| 2standard | 182 | Bourseau, Guillaume (1518) | Won 2-1 | +181536 |
| 3standard | 99 | Schwarze, Marius (1547) | Lost 0-2 | -181518 |
| 4standard | 212 | Lauger, Axel (1448) | Lost 1-2 | -191499 |
| 5standard | 282 | Fortier, Remi (1799) | Lost 0-2 | -131486 |
| 6standard | 282 | Le Briand, Erwan (1505) | Won 2-1 | +181504 |
| 7standard | 214 | Cojocaru, Nicolae G (1501) | Won 2-0 | +181522 |
| 8standard | 170 | Tollenaar, Xandor (1420) | Won 2-0 | +161538 |
| 9standard | 142 | Buffin, Vincent (1525) | Lost 0-2 | -181520 |
| top | average opponent: 1528record: 5-4 | new rating: 1520 | ||