Grunewald, Olivier
Current rating: 1559
Record: 22-20-1
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Szewczyk, Michal (1548) | Draw 1-1 | 01563 |
| 2standard | 234 | Capanda, Robert (1487) | Lost 0-2 | -191544 |
| 3standard | 478 | Rentsch, Jari (1535) | Lost 1-2 | -191525 |
| 4standard | 512 | Pianowski, Karol (1465) | Won 2-0 | +171542 |
| 5standard | 448 | Janiak, Marcin (1398) | Won 2-1 | +161558 |
| 6standard | 354 | Schwarz, Christian (1475) | Won 2-0 | +161574 |
| 7standard | 280 | Payen, Jeremy (1738) | Lost 0-2 | -151559 |
| top | average opponent: 1521record: 3-3-1 | new rating: 1559 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 852 | Heyde, Josh (1500) | Won 2-1 | +181526 |
| 2sealed | 578 | Rodrigues De Miranda, Lars (1559) | Won 2-0 | +191545 |
| 3sealed | 388 | Van Goethem, Stijn (1708) | Lost 0-2 | -151530 |
| 4sealed | 657 | Frage, Damien (1707) | Won 2-0 | +211551 |
| 5sealed | 381 | Solaja, Ivan (1545) | Won 2-1 | +181569 |
| 6sealed | 169 | Stanisic, Stefan (1551) | Lost 0-2 | -191550 |
| 7sealed | 484 | Lawson, Andrew (1586) | Lost 1-2 | -171533 |
| 8sealed | 391 | Murray, Alex (1497) | Won 2-1 | +171550 |
| 9sealed | 444 | de Lazaro, Sergio (1515) | Won 2-0 | +181568 |
| 10draft | 143 | Tzirinis, Panagiotis (1533) | Lost 0-2 | -191549 |
| 11draft | 142 | Legendre, Nicolas (1484) | Lost 1-2 | -191530 |
| 12draft | 135 | Black, Dylan (1503) | Lost 1-2 | -191511 |
| 13draft | 238 | Manktelow, Benjamin (1481) | Won 2-0 | +181529 |
| 14draft | 68 | Bjerreskov, Jess (1508) | Won 2-0 | +171546 |
| 15draft | 226 | Tosi, Roberto (1483) | Won 2-0 | +171563 |
| top | average opponent: 1544record: 9-6 | new rating: 1563 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 255 | Sutherland, Thomas (1467) | Won 2-1 | +171551 |
| 4modern | 73 | Fernandez, Marcos Jose (1695) | Won 2-0 | +201571 |
| 5modern | 7 | Obels, Andreas (1739) | Lost 0-2 | -151556 |
| 6modern | 55 | Perez, Ruben (1997) | Lost 0-2 | -101546 |
| 7modern | 288 | Bazz, Malik (1517) | Lost 1-2 | -191527 |
| 8modern | 315 | Manandhar, Thibault (1461) | Lost 0-2 | -191508 |
| top | average opponent: 1646record: 2-4 | new rating: 1508 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 215 | Praviliev, Alexander (1805) | Lost 1-2 | -131536 |
| 4standard | 259 | Morsel, Ingo (1525) | Lost 0-2 | -181518 |
| 5standard | 638 | Lourtie, Henry (1503) | Lost 0-2 | -191499 |
| 6standard | 703 | Murphy, Anthony (1488) | Won 2-1 | +181517 |
| 7standard | 502 | Schroers, Alexander (1520) | Lost 1-2 | -181499 |
| 8standard | 488 | Muteau, Thomas (1480) | Won 2-1 | +181517 |
| 9standard | 359 | Vendelboe, Pierre (1457) | Won 2-1 | +171534 |
| top | average opponent: 1540record: 3-4 | new rating: 1534 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 417 | van Mastrigt, Aart A (1501) | Won 2-0 | +181518 |
| 2legacy | 318 | Vlcek, Tomas (1710) | Won 2-1 | +211539 |
| 3legacy | 155 | Hue, Cyril (1477) | Won 2-0 | +171556 |
| 4legacy | 37 | Ihonen, Juha (1755) | Won 2-1 | +221578 |
| 5legacy | 16 | Neirynck, Branco (2021) | Lost 0-2 | -111567 |
| 6legacy | 150 | Finkes, Sebastian (1525) | Won 2-1 | +181585 |
| 7legacy | 45 | Torkington, Robert (1575) | Lost 1-2 | -181567 |
| 8legacy | 121 | Tolvanen, Juha (1613) | Lost 1-2 | -181549 |
| top | average opponent: 1647record: 5-3 | new rating: 1549 | ||