Westphal, Nicolai
Current rating: 1644
Record: 30-23
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1690 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 479 | Gilberti, Christian (1438) | Won 2-0 | +141704 |
| 2sealed | 378 | Roudier, Remi (1578) | Lost 0-2 | -211683 |
| 3sealed | 437 | Wit, Bart (1584) | Lost 1-2 | -191664 |
| 4sealed | 594 | Babek, Oskar (1606) | Lost 1-2 | -201644 |
| top | average opponent: 1552record: 1-3 | new rating: 1644 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1672 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Diefenbach, Claus (1608) | Won 2-1 | +171689 |
| 2sealed | 256 | Pastarmadzhiev, Angel (1613) | Lost 1-2 | -191670 |
| 3sealed | 489 | Favre, Loic (1591) | Won 2-0 | +161686 |
| 4sealed | 370 | Di Vincenzo, Kristian (1516) | Won 2-1 | +151701 |
| 5sealed | 214 | Haag, Benedikt (1516) | Won 2-1 | +151716 |
| 6sealed | 216 | Harbich, Nils (1518) | Won 2-1 | +141730 |
| 7sealed | 116 | Fatkulbayanov, Timur (1646) | Lost 0-2 | -191711 |
| 8sealed | 127 | Bourdon, Kevin (1568) | Lost 1-2 | -211690 |
| top | average opponent: 1572record: 5-3 | new rating: 1690 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 225 | Hanzalek, Jan (1710) | Lost 1-2 | -171597 |
| 4sealed | 542 | Nielsen, Kasper (2006) | Lost 1-2 | -101587 |
| 5sealed | 503 | Pope, Chris (1500) | Won 2-0 | +161603 |
| 6sealed | 538 | Sokolowski, Konrad (1822) | Won 2-1 | +221625 |
| 7sealed | 366 | Rozhon, Benjamin (1625) | Won 2-0 | +181643 |
| 8sealed | 171 | Lenander, Richard (1667) | Won 2-0 | +181661 |
| 9sealed | 88 | Heinonen, Aku (1648) | Won 2-1 | +181679 |
| 10draft | 308 | Obels, Andreas (1632) | Won 2-0 | +171696 |
| 11draft | 327 | Sanchez, Francisco (2014) | Won 2-0 | +241720 |
| 12draft | 322 | Renedo, Rodrigo (1999) | Lost 1-2 | -131707 |
| 13draft | 372 | Ducenko, Lev (1652) | Lost 0-2 | -191688 |
| 14draft | 212 | Miani, Davide (1816) | Lost 0-2 | -161672 |
| top | average opponent: 1758record: 7-5 | new rating: 1672 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 168 | Meador, Leith (1689) | Lost 1-2 | -151543 |
| 5sealed | 363 | Smith, Megan (1588) | Won 2-0 | +181561 |
| 6sealed | 67 | Johnson, Sam (1598) | Won 2-1 | +191580 |
| 7sealed | 116 | Bohnhoff, Benjamin (1596) | Won 2-0 | +181598 |
| 8sealed | 32 | Fricke, Jimmy (1599) | Won 2-1 | +181616 |
| 9sealed | 42 | Hudak, Casey (1825) | Lost 0-2 | -141602 |
| 10draft | 5012 | Beniamino, David (1748) | Won 2-0 | +211623 |
| 11draft | 5051 | Weitz, Benjamin (2014) | Lost 0-2 | -111612 |
| 12draft | 1407 | Ren, Mingjun (1677) | Lost 1-2 | -171595 |
| 13draft | 5022 | Edelman, Charles (1748) | Won 2-1 | +211616 |
| 14draft | 5021 | Cox, Andrew (1459) | Lost 1-2 | -211595 |
| 15draft | 5017 | Sanchez, Romulo (1653) | Won 2-1 | +191614 |
| top | average opponent: 1683record: 7-5 | new rating: 1614 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Delgrandi, Tom (1382) | Won 2-1 | +141584 |
| 2sealed | 148 | Gollor, Marcus (1360) | Won 2-0 | +141598 |
| 3sealed | 127 | van Montfoort, Kees (1588) | Won 2-1 | +181616 |
| 4sealed | 8 | Lhomme, Steeve (1335) | Lost 0-2 | -231593 |
| 5sealed | 162 | Magnant, Pierre (1592) | Won 2-1 | +181611 |
| 6sealed | 64 | Offenberg, Barend (1689) | Lost 0-2 | -161595 |
| 7sealed | 284 | Leizour, Cedric (1535) | Lost 1-2 | -201575 |
| 8sealed | 409 | Sander, Andreas (1618) | Lost 0-2 | -171558 |
| top | average opponent: 1512record: 4-4 | new rating: 1558 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Kopfli, Hugo (1630) | Won 2-1 | +201520 |
| 2sealed | 66 | Morin, Alexandre (1500) | Won 2-0 | +181538 |
| 3sealed | 76 | Kretschmer, Maximilian (1526) | Won 2-0 | +181556 |
| 4sealed | 215 | Darras, Alexandre (1705) | Won 2-1 | +201576 |
| 5sealed | 11 | Kleiner, Sebastian (1723) | Won 2-1 | +211597 |
| 6sealed | 12 | Knellwolf, Martin (1621) | Won 2-0 | +191616 |
| 7sealed | 12 | Cuenca, Nicolas (1855) | Lost 1-2 | -141602 |
| 8sealed | 12 | Holm, Jacob (1539) | Lost 1-2 | -191583 |
| 9sealed | 50 | Knorr, Sebastian (1868) | Lost 1-2 | -131570 |
| top | average opponent: 1663record: 6-3 | new rating: 1570 | ||