Ostman, Anders
Current rating: 1458
Record: 7-10
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Birch, Lars (1895) | Lost 0-2 | -111478 |
| 2standard | 204 | Axelson, Oskar (1457) | Won 2-0 | +171495 |
| 3standard | 267 | Mihalecz, Karl (1501) | Won 2-0 | +191514 |
| 4standard | 156 | Baumann, Adrien (1405) | Lost 0-2 | -201494 |
| 5standard | 264 | Petersen, Marc (1554) | Lost 0-2 | -171477 |
| 6standard | 280 | Delbos, Philippe (1395) | Lost 0-2 | -201457 |
| 7standard | 257 | Behrendt, Frederik (1466) | Won 2-0 | +181475 |
| 8standard | 208 | Gimel, Florian (1499) | Lost 0-2 | -171458 |
| average opponent: 1522record: 3-5 | new rating: 1458 | |||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 256 | Kovarik, Ondrej (1445) | Lost 0-2 | -191481 |
| 2modern | 525 | Kohles, Alexander (1640) | Won 2-1 | +211502 |
| 3modern | 637 | Karlsson, Stefan (1501) | Won 2-0 | +181520 |
| 4modern | 498 | Kolb, Quentin (1524) | Lost 1-2 | -181502 |
| 5modern | 599 | Patel, Kayure (1799) | Lost 0-2 | -131489 |
| 6modern | 749 | Kotila, Pietu (1489) | Lost 0-2 | -181471 |
| 7modern | 670 | Sondergaard, Kasper (1468) | Won 2-0 | +181489 |
| 8modern | 568 | Sellke, Timo (1480) | Lost 1-2 | -181471 |
| 9modern | 549 | Nyboe, Mikkel (1462) | Won 2-1 | +181489 |
| average opponent: 1534record: 4-5 | new rating: 1489 | |||