Westphal, Aljoscha
Current rating: 1570
Record: 18-16
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 537 | Collinet, Patrick (1699) | Won 2-0 | +201556 |
| 2sealed | 392 | Allard, Ramon (1452) | Lost 0-2 | -191537 |
| 3sealed | 443 | Ainali, Jan (1365) | Lost 1-2 | -221515 |
| 4sealed | 508 | Hofmann, Thorsten (1402) | Won 2-0 | +161531 |
| 5sealed | 453 | Ruiz Gonzalez, Pablo (1509) | Won 2-0 | +181549 |
| 6sealed | 392 | Molnar, Richard (1449) | Won 2-0 | +161565 |
| 7sealed | 197 | Frischinger, Thomas (1525) | Won 2-0 | +171582 |
| 8sealed | 150 | Cammilluzzi, Marco (1870) | Lost 1-2 | -121570 |
| top | average opponent: 1534record: 5-3 | new rating: 1570 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 86 | Kazanskis, Viktors (1922) | Won 2-1 | +251542 |
| 4sealed | 102 | De Haan, Rob (1906) | Won 2-1 | +241566 |
| 5sealed | 40 | Vukomanovic, Igor (1535) | Won 2-0 | +181584 |
| 6sealed | 44 | Fernandez Moreno, Andres (1478) | Lost 1-2 | -201564 |
| 7sealed | 65 | Libkin, Eugen (1818) | Lost 0-2 | -141550 |
| 8sealed | 184 | Weber, Nicole (1728) | Lost 1-2 | -141536 |
| top | average opponent: 1731record: 3-3 | new rating: 1536 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 509 | Nepper-Christensen, Niels (1669) | Lost 1-2 | -151470 |
| 2sealed | 647 | Wakuluk, Pawel (1576) | Won 2-0 | +201490 |
| 3sealed | 483 | Janiak, Marcin (1468) | Won 2-0 | +181508 |
| 4sealed | 436 | Porseo, Alessandro (1586) | Won 2-1 | +191527 |
| 5sealed | 386 | Lippi, Alessandro (1821) | Lost 1-2 | -131514 |
| 6sealed | 359 | Baldrati, Enrico (1656) | Won 2-0 | +211535 |
| 7sealed | 270 | Skocki, Michal (1532) | Lost 1-2 | -181517 |
| top | average opponent: 1616record: 4-3 | new rating: 1517 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 988 | Koh, Joon Hao (1564) | Lost 1-2 | -171504 |
| 2sealed | 1010 | Alickovic, Emir (1483) | Lost 0-2 | -181486 |
| 3sealed | 1174 | Mendes, Yoann (1464) | Won 2-1 | +171503 |
| 4sealed | 1063 | Periphanos, Dimitri (1481) | Lost 1-2 | -181485 |
| top | average opponent: 1498record: 1-3 | new rating: 1485 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 151 | Cabrelli, Ben (1484) | Won 2-0 | +181518 |
| 2block | 105 | Fonck, Jean Philippe (1544) | Lost 0-2 | -181500 |
| 3block | 167 | Pollack, Frank (1548) | Won 2-1 | +191519 |
| 4block | 96 | Fayard, Pierre (1627) | Lost 0-2 | -161503 |
| 5block | 159 | Junemann, Alexander (1498) | Won 2-0 | +181521 |
| 6block | 131 | Lespinas, Didier (1590) | Lost 1-2 | -171504 |
| 7block | 132 | Schumann, Tino (1495) | Won 2-0 | +181522 |
| 8block | 106 | Dutreige, Nicolas (1485) | Lost 1-2 | -191503 |
| 9block | 112 | Laforet, Anthony (1500) | Won 2-0 | +181521 |
| top | average opponent: 1530record: 5-4 | new rating: 1521 | ||