Mattsson, Magnus
Current rating: 1549
Record: 15-16-3
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 17 | Kuusinen, Kalle (1518) | Won 2-1 | +181514 |
| 3standard | 40 | Ljungberg, William (1841) | Lost 1-2 | -121502 |
| 4standard | 138 | Bjornerud, Sveinung (1686) | Won 2-0 | +211523 |
| 5standard | 100 | van Medevoort, Robert (1866) | Lost 0-2 | -121511 |
| 6standard | 123 | Corwood, James (1533) | Won 2-1 | +191530 |
| 7standard | 93 | Schack-Nielsen, Anders (1542) | Won 2-1 | +181548 |
| 8standard | 81 | Zhang, Yin (1593) | Lost 1-2 | -171531 |
| 9standard | 79 | Waara, Anton (1540) | Won 2-1 | +181549 |
| top | average opponent: 1640record: 5-3 | new rating: 1549 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 139 | Eriksson, Niclas (1518) | Won 2-0 | +191461 |
| 3sealed | 38 | Trobia, Federico (1504) | Won 2-0 | +191480 |
| 4sealed | 1 | Torstensson, Benny (1638) | Lost 0-2 | -151465 |
| 5sealed | 98 | Lindblom, Alfred (1583) | Won 2-1 | +201485 |
| 6sealed | 56 | Refsdal, Thomas (1619) | Lost 1-2 | -161469 |
| 7sealed | 127 | Silfver, Ahti (1503) | Won 0-0 | +191488 |
| 8sealed | 97 | Petersen, Stefan (1718) | Lost 1-2 | -141474 |
| 9sealed | 105 | Rodriguez Frye, Karel (1687) | Won 2-1 | +221496 |
| top | average opponent: 1596record: 5-3 | new rating: 1496 | ||
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 47 | Agergaard, Rene (1500) | Draw 1-1 | 01457 |
| 2extended | 81 | Jorgensen, Rikki (1482) | Draw 1-1 | +11458 |
| 3extended | 113 | Bengtsson, Mattias (1535) | Won 2-0 | +191477 |
| 4extended | 105 | Puranen, Jari (1504) | Draw 1-1 | +11478 |
| 5extended | 121 | van der Vaart, Henk (1485) | Lost 1-2 | -181460 |
| 6extended | 123 | Hven, Silas (1469) | Lost 1-2 | -181442 |
| 7extended | 111 | Marco, David (1400) | Lost 1-2 | -191423 |
| 8extended | 98 | Einarsson, Bjarni (1446) | Won 2-1 | +191442 |
| top | average opponent: 1477record: 2-3-3 | new rating: 1442 | ||
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 63 | Haddemo, Peter (1535) | Won 2-1 | +191519 |
| 5sealed | 9 | Thoren, Jens (1941) | Lost 1-2 | -111508 |
| 6sealed | 23 | Grythe, Simen (1572) | Won 2-0 | +191527 |
| 7sealed | 23 | Wills, Scott (1711) | Lost 1-2 | -151512 |
| 8sealed | 46 | Levinson, Oskar (1560) | Won 2-0 | +191531 |
| 9rochester | 23 | Bergstrom, Jonathan (1597) | Lost 0-2 | -171514 |
| 10rochester | 27 | Yatsenko, Alex (1629) | Lost 0-2 | -151499 |
| 11rochester | 31 | Rosholm, Thomas (1776) | Lost 0-2 | -141485 |
| 12rochester | 20 | Harbo, Ulf Baldrian (1575) | Lost 0-2 | -161469 |
| 14rochester | 22 | Rosholm, Thomas (1780) | Lost 0-2 | -121457 |
| top | average opponent: 1668record: 3-7 | new rating: 1457 | ||