Mayeur, Michael
Current rating: 1548
| Grand Prix Lille 2005 (legacy) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 457 | Decoufour, Laurent (1500) | Won 2-0 | +171556 |
| 2legacy | 370 | Jaminon, Mathieu (1339) | Won 2-1 | +141570 |
| 3legacy | 336 | Badaroux, Yannick (1515) | Lost 0-2 | -191551 |
| 4legacy | 391 | Guillemot, Pierre (1491) | Won 2-0 | +171568 |
| 5legacy | 381 | Hansen, Jan (1540) | Lost 0-2 | -191549 |
| 6legacy | 393 | Hoffmann, Mederic (1499) | Lost 1-2 | -191530 |
| 7legacy | 429 | Gerardin, Clement (1503) | Won 2-0 | +181548 |
| 8legacy | 414 | Audejean, Vincent (1575) | Lost 0-2 | -181530 |
| 9legacy | 404 | Vassail, Antoine (1497) | Won 2-0 | +181548 |
| top | average opponent: 1495record: 5-4 | new rating: 1548 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 292 | Ritzdorf, Natalie (1500) | Won 2-0 | +181516 |
| 2sealed | 170 | Santos, Guillermo (1601) | Lost 0-2 | -161500 |
| 3sealed | 245 | Marmet, Olivier (1524) | Won 2-1 | +181518 |
| 4sealed | 167 | Benages, Alfred (1648) | Won 2-0 | +211539 |
| 5sealed | 130 | Verdy, Fabian (1525) | Lost 0-2 | -181521 |
| 6sealed | 175 | Andry, Alain (1524) | Won 2-1 | +181539 |
| top | average opponent: 1554record: 4-2 | new rating: 1539 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 177 | Fays, Maxime (1499) | Lost 0-2 | -181482 |
| 2standard | 293 | Von Der Heyde, Mathias (1481) | Won 2-1 | +181500 |
| 3standard | 261 | Lazos, Jim (1490) | Lost 1-2 | -181482 |
| 4standard | 239 | Dobbelsteyn, Wesly (1482) | Won 2-0 | +181500 |
| 5standard | 200 | Lambert, Vincent (1566) | Won 2-1 | +191519 |
| 6standard | 182 | Courbon, Yvan (1525) | Won 2-1 | +181537 |
| 7standard | 96 | Carette, Alexandre (1488) | Lost 0-2 | -191518 |
| 8standard | 125 | Marinkovic, Goran (1420) | Lost 0-2 | -201498 |
| top | average opponent: 1494record: 4-4 | new rating: 1498 | ||