Mathieu, Andy
Current rating: 1482
Record: 13-16-2
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1419 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 28 | Lecroq, William (1465) | Won 2-0 | +181437 |
| 2standard | 163 | Piwko, Pawel (1587) | Won 2-1 | +211458 |
| 3standard | 87 | Simon Martin, Alain (1950) | Won 2-0 | +261484 |
| 4standard | 158 | Monange, Frederic (1531) | Lost 1-2 | -171467 |
| 5standard | 134 | Deltour, Louis (1962) | Lost 0-2 | -91458 |
| 6standard | 362 | Lavrijssen, Remon (1614) | Won 2-0 | +201478 |
| 7standard | 134 | Cunha, Nelson (1608) | Won 2-1 | +211499 |
| 8standard | 130 | Dziedzicki, Rafal (1569) | Lost 0-2 | -171482 |
| top | average opponent: 1661record: 5-3 | new rating: 1482 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 8 | Phelippeau, David (1556) | Lost 0-2 | -161430 |
| 2standard | 301 | Himpens, Tycho (1415) | Lost 1-2 | -181412 |
| 3standard | 518 | Cortese, Roberto (1464) | Won 2-1 | +191431 |
| 4standard | 507 | Hendrikx, Koen (1520) | Won 2-0 | +191450 |
| 5standard | 423 | Timmermans, Ron (1690) | Lost 1-2 | -131437 |
| 6standard | 374 | Pimpernelle, Sebastien (1419) | Won 2-0 | +171454 |
| 7standard | 323 | Bastian, Ruben (1524) | Lost 1-2 | -161438 |
| 8standard | 331 | Garcia, Paul (1378) | Lost 1-2 | -191419 |
| top | average opponent: 1496record: 3-5 | new rating: 1419 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 318 | Fuchert, Hanko (1404) | Won 1-0 | +171478 |
| 2legacy | 253 | Grinstead, Ruth (1466) | Won 2-1 | +181496 |
| 3legacy | 154 | Holstein, Dennis (1535) | Lost 0-0 | -181478 |
| 4legacy | 399 | Lenaerts, Mathi (1674) | Draw 1-1 | +41482 |
| 5legacy | 309 | Fonteny, Davy (1517) | Lost 0-2 | -181464 |
| 6legacy | 412 | Simeon, Fabrice (1445) | Lost 0-2 | -181446 |
| top | average opponent: 1507record: 2-3-1 | new rating: 1446 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 672 | Rau, Stefan (1500) | Lost 0-2 | -181482 |
| 2standard | 751 | Draack, Fabian (1481) | Won 2-0 | +181500 |
| 3standard | 691 | Matyas, Sebastian (1445) | Lost 1-2 | -191481 |
| 4standard | 813 | Van Aarst, Patrick (1419) | Draw 1-1 | -11480 |
| 5standard | 831 | Ellwanger, Thomas (1463) | Won 2-0 | +181498 |
| 6standard | 752 | Reuter, Andy (1498) | Lost 1-2 | -181480 |
| 7standard | 761 | Cernikel, Olga (1487) | Won 2-1 | +181498 |
| 8standard | 698 | Loffler, Alexander (1502) | Lost 1-2 | -181480 |
| 9standard | 692 | Ohliger, Mateo (1426) | Lost 0-2 | -191461 |
| top | average opponent: 1469record: 3-5-1 | new rating: 1461 | ||