Hammarstrom, Teodor
Current rating: 1280
Record: 11-26
| Grand Prix Stockholm 2018 (modern) | starting rating: 1347 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 435 | Kallberg, Emkan (1646) | Won 2-1 | +231370 |
| 2modern | 25 | Astrand, Anders (1517) | Lost 0-2 | -151355 |
| 3modern | 477 | Henriksson, Per (1500) | Lost 0-2 | -151340 |
| 4modern | 575 | Solverod, Finn Erik (1622) | Lost 0-2 | -131327 |
| 5modern | 557 | Jansson, Markus (1465) | Lost 0-2 | -161311 |
| 6modern | 501 | Osbaeck, Rasmus (1445) | Lost 1-2 | -151296 |
| 7modern | 438 | Draeger, Christian (1449) | Lost 1-2 | -161280 |
| top | average opponent: 1521record: 1-6 | new rating: 1280 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 302 | Vooys, Kurt (1660) | Lost 0-2 | -141414 |
| 2standard | 379 | Durczak, Przemyslaw (1480) | Lost 0-2 | -171397 |
| 3standard | 585 | Fidurski, Lukasz (1468) | Won 2-1 | +201417 |
| 4standard | 453 | Antonsen, Emma (1462) | Lost 0-2 | -181399 |
| 5standard | 536 | Al-Rubei, Julien Phillip Christian (1556) | Lost 1-2 | -151384 |
| 6standard | 528 | Lontos, Christos (1448) | Lost 1-2 | -171367 |
| 7standard | 471 | Jelinek, Jan (1249) | Lost 1-2 | -201347 |
| top | average opponent: 1475record: 1-6 | new rating: 1347 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 264 | Bermudez Lopez, Roberto Carlos (1503) | Won 2-1 | +191454 |
| 2standard | 123 | Dombek, Tobias (1521) | Lost 1-2 | -171437 |
| 3standard | 436 | Jakobsson, Thomas (1463) | Lost 0-2 | -171420 |
| 4standard | 432 | Rynkiewicz, Miroslaw (1483) | Lost 1-2 | -171403 |
| 5standard | 473 | Sluka, Alexander (1483) | Won 2-1 | +191422 |
| 6standard | 415 | Frnka, Roman (1551) | Lost 0-2 | -151407 |
| 7standard | 427 | Karczewski, Marcin (1459) | Lost 0-2 | -171390 |
| 8standard | 411 | Stefanski, Mateusz (1446) | Won 2-1 | +191409 |
| 9standard | 375 | Cieslicki, Jan (1469) | Won 2-1 | +191428 |
| top | average opponent: 1486record: 4-5 | new rating: 1428 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 313 | Kihlberg, Carl-Emil (1500) | Won 2-0 | +191505 |
| 2sealed | 131 | Bengtsson, Johannes (1487) | Lost 0-2 | -191486 |
| 3sealed | 482 | Van Ackere, Tom (1569) | Lost 1-2 | -161470 |
| 4sealed | 517 | Thurban, Clas (1482) | Lost 0-2 | -181452 |
| 5sealed | 495 | Kristoffersson, Anders (1462) | Lost 0-2 | -181434 |
| 6sealed | 473 | Lepisto, Lauri (1461) | Lost 0-2 | -171417 |
| 7sealed | 433 | Olsson, Magnus (1431) | Won 2-0 | +181435 |
| top | average opponent: 1485record: 2-5 | new rating: 1435 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 450 | van Vliet, Peter (1544) | Lost 0-0 | -171483 |
| 2standard | 531 | Llinares, Leo (1575) | Lost 0-0 | -171466 |
| 3standard | 918 | Turkoglu, Umut (1645) | Won 2-1 | +221488 |
| 4standard | 794 | Nienstedt, Urs (1464) | Won 2-0 | +171505 |
| 5standard | 521 | Van Herrewegen, Siegfried (1506) | Won 2-0 | +181523 |
| 6standard | 392 | Brokamp, Lukas (1518) | Lost 0-2 | -181505 |
| 7standard | 469 | Candillier, Ludovic (1459) | Lost 0-2 | -191486 |
| top | average opponent: 1530record: 3-4 | new rating: 1486 | ||