Syren, Gustav
Current rating: 1497
| Grand Prix Lille 2015 (legacy) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 59 | Coquart, Sophie (1500) | Won 2-0 | +181532 |
| 2legacy | 246 | Savage, Nicholas (1444) | Won 2-1 | +161548 |
| 3legacy | 259 | Vanwalleghem, Kevin (1606) | Lost 1-2 | -171531 |
| 4legacy | 408 | Rodriguez Huerta, Hector (1520) | Won 2-0 | +181549 |
| 5legacy | 137 | Ellingsen, Mats (1677) | Lost 0-2 | -161533 |
| 6legacy | 221 | Girard, Jean-Remi (1535) | Lost 1-2 | -181515 |
| 7legacy | 350 | Liossatos, Sotiris (1496) | Lost 1-2 | -181497 |
| top | average opponent: 1540record: 3-4 | new rating: 1497 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Ng, Michael (1463) | Won 2-1 | +181516 |
| 2standard | 85 | Moxheim, Emil (1445) | Lost 1-2 | -201496 |
| 3standard | 427 | Kroon, Jacob (1500) | Won 2-1 | +191515 |
| 4standard | 224 | Dahlqvist, Jonas (1507) | Lost 0-2 | -191496 |
| 5standard | 370 | Hakansson, Ola (1477) | Won 2-1 | +181514 |
| top | average opponent: 1478record: 3-2 | new rating: 1514 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Rodriguez, Alex [ESP] (1496) | Lost 0-2 | -181482 |
| 2sealed | 346 | Chinati, Giorgio (1448) | Lost 0-2 | -191463 |
| 3sealed | 391 | Di Fazio, Lorenzo (1465) | Won 2-0 | +181481 |
| 4sealed | 480 | Rybinski, Adrian (1481) | Won 2-0 | +181499 |
| 5sealed | 290 | van Montfoort, Kees (1500) | Lost 1-2 | -181481 |
| 6sealed | 374 | Schivardi, Francesco (1428) | Won 2-0 | +171498 |
| top | average opponent: 1470record: 3-3 | new rating: 1498 | ||