Osterberg, Robin
Current rating: 1391
| Grand Prix Stockholm 2018 (modern) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 301 | Ruosch, Lukas (1523) | Lost 1-2 | -171441 |
| 2modern | 504 | Eriksson, Kristoffer (1478) | Won 2-0 | +191460 |
| 3modern | 341 | Domeij, Johan (1456) | Won 2-1 | +181478 |
| 4modern | 348 | Broere, Alexander (1514) | Lost 0-2 | -171461 |
| 5modern | 458 | Nielsen, Mads Fog (1495) | Lost 0-2 | -181443 |
| 6modern | 439 | Ingemarsson, Robert (1482) | Lost 0-2 | -171426 |
| 7modern | 405 | Krull, Nicklas (1486) | Lost 1-2 | -171409 |
| 8modern | 369 | Amort, Holger (1383) | Lost 0-2 | -181391 |
| top | average opponent: 1477record: 2-6 | new rating: 1391 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Dulsster, Dries (1676) | Lost 0-2 | -141452 |
| 2sealed | 434 | Fredlund, Mattias (1482) | Lost 1-2 | -171435 |
| 3sealed | 577 | Matuszewski, David (1462) | Won 2-1 | +181453 |
| 4sealed | 427 | Saleva, Kalle (1485) | Lost 1-2 | -171436 |
| 5sealed | 527 | Halme, Joonas (1434) | Won 2-1 | +181454 |
| 6sealed | 387 | van den Wouwer, Chris (1608) | Won 2-0 | +201474 |
| 7sealed | 295 | Netzel, Patrick (1501) | Won 2-0 | +191493 |
| 8sealed | 216 | Arrenas, Jonathan (1532) | Lost 1-2 | -171476 |
| 9sealed | 282 | Kiryanov, Anton (1507) | Lost 0-2 | -181458 |
| top | average opponent: 1521record: 4-5 | new rating: 1458 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 315 | McNally, Graham (1489) | Won 2-1 | +181518 |
| 2standard | 250 | Punter, Mark (1462) | Lost 0-2 | -191499 |
| 3standard | 467 | Tattersall, Gary (1500) | Won 2-0 | +181517 |
| 4standard | 382 | HarveyJones, Nathan (1516) | Won 2-1 | +181535 |
| 5standard | 128 | Tilley, John (1545) | Lost 0-2 | -181517 |
| 6standard | 454 | Carter, Luke (1517) | Lost 1-2 | -181499 |
| 7standard | 540 | Metters, Owen (1468) | Lost 0-2 | -191480 |
| 8standard | 502 | Skinstad, Erik (1693) | Lost 0-2 | -141466 |
| top | average opponent: 1524record: 3-5 | new rating: 1466 | ||