Dreyer, Henrik
Current rating: 1531
Record: 20-19-5
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Falsetti, Jacopo (1500) | Lost 0-2 | -181465 |
| 2sealed | 437 | Fernandez, Alain-David (1472) | Won 2-1 | +181483 |
| 3sealed | 516 | Solomon, Sorin (1469) | Won 2-1 | +181501 |
| 4sealed | 527 | Araque, Francisco (1788) | Lost 0-2 | -131488 |
| 5sealed | 557 | Cacciatori, Alex (1396) | Draw 1-1 | -21486 |
| 6sealed | 530 | Guandalini, Davide (1434) | Won 2-1 | +171503 |
| 7sealed | 380 | Stanisic, Stefan (1591) | Won 2-0 | +201523 |
| 8sealed | 283 | Santoro, Ernesto (1486) | Won 2-0 | +171540 |
| 9sealed | 180 | Caillaba, Germain (1654) | Won 2-1 | +201560 |
| 10draft | 31 | Bader, Raphael (1634) | Lost 1-2 | -161544 |
| 11draft | 167 | D'Aniello, Carmine (1840) | Lost 0-2 | -131531 |
| 12draft | 175 | Abatianni, Nicolo (1464) | Draw 1-1 | -11530 |
| 13draft | 231 | Mampaey, Herwig (1588) | Lost 0-2 | -171513 |
| 15draft | 43 | Gatti, Lorenzo (1544) | Won 2-1 | +181531 |
| top | average opponent: 1561record: 7-5-2 | new rating: 1531 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 480 | Zych, Przemyslaw (1440) | Won 2-0 | +161556 |
| 2sealed | 167 | Postel, Christopher (1365) | Won 2-0 | +141570 |
| 3sealed | 172 | Hull, Ben (1965) | Lost 0-2 | -111559 |
| 4sealed | 384 | Dillon, Wayne (1655) | Won 2-0 | +201579 |
| 5sealed | 341 | Brokamp, Lukas (1482) | Lost 1-2 | -201559 |
| 6sealed | 510 | Przybylo, Dariusz (1483) | Lost 1-2 | -191540 |
| 7sealed | 477 | Ahmad, Saiuan (1414) | Lost 0-2 | -201520 |
| 8sealed | 625 | Dosch, Dominik (1502) | Lost 1-2 | -191501 |
| 9sealed | 586 | Ferre, Aurelien (1475) | Lost 0-2 | -181483 |
| top | average opponent: 1531record: 3-6 | new rating: 1483 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Munari, Giorgio (1500) | Won 2-1 | +171558 |
| 2standard | 45 | Reale, Giuseppe (1907) | Lost 1-2 | -121546 |
| 3standard | 317 | Fusari, Alessio (1497) | Won 2-0 | +171563 |
| 4standard | 281 | Muccini, Marco (1606) | Lost 0-2 | -171546 |
| 5standard | 269 | Wattel, Olivier (1290) | Won 2-0 | +141560 |
| 6standard | 174 | Karl, Florian (1533) | Won 2-1 | +171577 |
| 7standard | 135 | Regis, Giulio (1472) | Won 2-0 | +161593 |
| 8standard | 124 | Berteaux, Julien (1625) | Lost 0-2 | -171576 |
| 9standard | 165 | Caminada, Francesco (1636) | Won 2-0 | +191595 |
| 10standard | 104 | Pizarro, Pol (1578) | Lost 1-2 | -181577 |
| 11standard | 111 | Made, Samuel Thomas (1529) | Lost 0-2 | -191558 |
| 12standard | 130 | Merlo, Michele (1560) | Lost 1-2 | -181540 |
| top | average opponent: 1561record: 6-6 | new rating: 1540 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 20 | Lesieur, Raphael (1440) | Won 2-0 | +171517 |
| 2standard | 342 | Le Marec, Manuel (1671) | Lost 1-2 | -151502 |
| 3standard | 406 | van der Linden, Bob (1499) | Lost 0-2 | -181484 |
| 4standard | 572 | Bergen Henegouwen, Deborah (1482) | Won 2-0 | +181502 |
| 5standard | 468 | Til, H.F. (1499) | Won 2-1 | +181520 |
| 6standard | 250 | kaptein, stephan (1519) | Draw 1-1 | 01520 |
| 7standard | 316 | Vieren, Peter (1778) | Won 2-0 | +221542 |
| 8standard | 222 | Greco, Mattia (1545) | Draw 0-0 | 01542 |
| 9standard | 246 | Russell, Jason (1469) | Draw 1-1 | -11541 |
| top | average opponent: 1545record: 4-2-3 | new rating: 1541 | ||