Duch-Grant, Mathias
Current rating: 1549
| Grand Prix Stockholm 2018 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 170 | Ekelund, Daniel (1467) | Lost 1-2 | -201516 |
| 2modern | 485 | Lyngsaa Larsson, Christoffer (1413) | Won 2-0 | +161532 |
| 3modern | 365 | Ahl Eliasson, Johan (1500) | Draw 1-1 | 01532 |
| 4modern | 415 | Stead, Daniel (1429) | Lost 1-2 | -201512 |
| 5modern | 507 | Arnesson, Lucas (1488) | Won 2-1 | +181530 |
| 6modern | 395 | Nguyen, Phi (1637) | Won 2-0 | +191549 |
| top | average opponent: 1489record: 3-2-1 | new rating: 1549 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 168 | Fiorini, Luca (1500) | Lost 1-2 | -191501 |
| 2modern | 522 | Hiew, Mitsuko (1467) | Won 2-0 | +181519 |
| 3modern | 621 | Rabstad, Kristoffer (1529) | Won 2-1 | +181537 |
| 4modern | 548 | Moser, Florian (1665) | Won 2-1 | +201557 |
| 5modern | 170 | Benassi, Riccardo (1501) | Won 2-1 | +171574 |
| 6modern | 273 | Lister, Christian (1577) | Lost 1-2 | -181556 |
| 7modern | 383 | Cecconi, Gabriele (1508) | Lost 1-2 | -191537 |
| 8modern | 400 | Pauletto, Gabriele (1512) | Won 2-0 | +181555 |
| 9modern | 326 | Galambos, Richard (1477) | Lost 0-2 | -191536 |
| top | average opponent: 1526record: 5-4 | new rating: 1536 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 311 | Jorgensen, Anders Masannek (1544) | Lost 1-2 | -171483 |
| 2modern | 363 | Theunis, Johan (1598) | Won 2-1 | +201503 |
| 3modern | 434 | Lund, Martin [SWE] (1500) | Won 2-1 | +181521 |
| 4modern | 347 | Steigum Oy, Martin (1518) | Lost 0-2 | -181503 |
| 5modern | 495 | Gaarsdal, Luca (1498) | Won 2-1 | +181521 |
| 6modern | 354 | Reimers, Daniel (1523) | Won 2-1 | +181539 |
| 7modern | 141 | Moker, Robert (1486) | Lost 1-2 | -191520 |
| top | average opponent: 1524record: 4-3 | new rating: 1520 | ||