Massoteau, Damien
Current rating: 1544
Record: 18-17-1
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 162 | Morsel, Ingo (1621) | Lost 0-2 | -161501 |
| 3pioneer | 527 | Mertz, Francois (1607) | Won 2-0 | +201521 |
| 4pioneer | 392 | Corral, David (1597) | Won 2-1 | +191540 |
| 5pioneer | 333 | Flury, Julian Felix (1851) | Won 2-0 | +231563 |
| 6pioneer | 144 | Illanas Sanchez-Beato, Luis Miguel (1550) | Won 2-1 | +181581 |
| 7pioneer | 108 | Calvanese, Pierluigi (1683) | Lost 1-2 | -161565 |
| 8pioneer | 201 | Lopez, Richie (1380) | Lost 0-2 | -211544 |
| top | average opponent: 1613record: 4-3 | new rating: 1544 | ||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 48 | Mooers, Alexander (1581) | Lost 0-2 | -161471 |
| 3modern | 579 | Moreira, Miguel (1418) | Won 2-0 | +171488 |
| 4modern | 389 | Carton Nallet, Eliote (1433) | Won 2-0 | +171505 |
| 5modern | 310 | Knyazev, Ivan (1645) | Won 2-0 | +201525 |
| 6modern | 110 | Munk, Troels (1924) | Lost 1-2 | -111514 |
| 7modern | 310 | Martinelli, Andrea (1518) | Lost 0-2 | -181496 |
| 8modern | 263 | Ossorio, Enrique (1630) | Won 2-0 | +211517 |
| top | average opponent: 1593record: 4-3 | new rating: 1517 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 280 | Brownson-Smith, Callum (1520) | Lost 0-2 | -171464 |
| 4modern | 224 | Gruber, Ivan (1792) | Lost 1-2 | -131451 |
| 5modern | 586 | Salsa, Rafael (1466) | Won 2-0 | +191470 |
| 6modern | 333 | de San Roman, Mikel (1337) | Lost 1-2 | -211449 |
| 7modern | 423 | Pizarro, Ricardo (1503) | Won 2-0 | +191468 |
| 8modern | 313 | Esteves, Francisco (1514) | Won 2-0 | +191487 |
| top | average opponent: 1522record: 3-3 | new rating: 1487 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 212 | Schaerf, Daniel (1508) | Lost 0-2 | -191543 |
| 2modern | 383 | Bargues Raga, Alejandro (1411) | Lost 0-2 | -211522 |
| 3modern | 736 | Stadlbauer, Leopold (1531) | Won 2-1 | +191541 |
| 4modern | 603 | Retuerta, Cristian (1588) | Lost 1-2 | -181523 |
| 5modern | 638 | Nunez, Jose (1480) | Lost 0-2 | -181505 |
| 6modern | 594 | Martinez, Raul (1427) | Lost 0-2 | -201485 |
| 7modern | 529 | Herczeg, Philip (1305) | Won 2-1 | +151500 |
| 8modern | 439 | Razongles, Yannick (1445) | Lost 0-2 | -191481 |
| top | average opponent: 1462record: 2-6 | new rating: 1481 | ||
| Grand Prix Lyon 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 469 | Riedel, Andreas (1471) | Lost 0-1 | -191481 |
| 2modern | 635 | Francesco, Riboni (1481) | Won 2-1 | +181499 |
| 3modern | 734 | Groeh, Andreas (1682) | Won 2-1 | +221521 |
| 4modern | 379 | Cammilluzzi, Marco (1834) | Won 2-1 | +231544 |
| 5modern | 276 | Firsching, Christian (1537) | Draw 1-1 | 01544 |
| 6modern | 270 | Olmedo, Kevin (1533) | Lost 0-2 | -181526 |
| 7modern | 445 | Truniger, Michael (1516) | Won 2-0 | +181544 |
| 8modern | 313 | Zurbach, Romain (1542) | Won 2-0 | +181562 |
| top | average opponent: 1574record: 5-2-1 | new rating: 1562 | ||