Astrom, Jens
Current rating: 1642
Record: 17-10-1
| Grand Prix Stockholm 2018 (modern) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 306 | Mariusdottir, Thorey (1517) | Won 2-0 | +161626 |
| 2modern | 221 | Bohrkircher, Sascha (1589) | Draw 1-1 | -11625 |
| 3modern | 277 | Rosales Jimenez, Israel (1755) | Won 2-0 | +211646 |
| 4modern | 161 | Obenhausen, Jannik (1476) | Won 2-0 | +151661 |
| 5modern | 76 | Lund, Martin [SWE] (1448) | Won 2-0 | +141675 |
| 6modern | 41 | Andresen, Pal (1551) | Won 2-0 | +161691 |
| 7modern | 20 | Flyum, Geir Magne (1666) | Won 2-0 | +171708 |
| 8modern | 11 | Telarov, Aleksa (2042) | Lost 0-2 | -121696 |
| 9modern | 36 | Holm, Frederik (1821) | Lost 0-2 | -161680 |
| 10modern | 80 | Dosch, Dominik (1671) | Won 2-0 | +181698 |
| 11modern | 53 | Fabiani, Roberto (1611) | Lost 1-2 | -201678 |
| 12modern | 77 | Ostlin, Daniel (1580) | Lost 0-2 | -191659 |
| 13modern | 96 | Tang, Duncan (1746) | Lost 0-2 | -171642 |
| average opponent: 1652record: 7-5-1 | new rating: 1642 | |||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Hardstam, Johan (1500) | Won 2-0 | +181518 |
| 2sealed | 99 | Sjoblom, Max (1843) | Lost 0-2 | -121506 |
| 3sealed | 164 | Brendemuhl, Bernd (1770) | Won 2-1 | +221528 |
| 4sealed | 79 | Pettersson, Niklas (1546) | Won 2-0 | +191547 |
| 5sealed | 65 | Hedstrom, Arvid (1535) | Won 2-0 | +181565 |
| 6sealed | 26 | Caron, Jean Marc (1690) | Won 2-0 | +201585 |
| 7sealed | 15 | Dictus, Mark (1786) | Won 2-0 | +211606 |
| 8sealed | 25 | Lindstrom, Martin (1672) | Won 2-1 | +201626 |
| 9sealed | 14 | Torstenson, Gusten (1618) | Lost 1-2 | -191607 |
| 10draft | 33 | Valori, Markus (1615) | Lost 0-2 | -171590 |
| 11draft | 7 | Jakobsen, Martin (1655) | Won 2-0 | +191609 |
| 12draft | 33 | Sundberg, Kalle (1587) | Won 2-1 | +171626 |
| 13draft | 66 | Possemiers, Ben (1649) | Lost 0-2 | -171609 |
| 14draft | 57 | Halldorsson, Almar (1511) | Won 2-0 | +161625 |
| 15draft | 31 | Ludewig, Matthias (1773) | Lost 0-2 | -151610 |
| average opponent: 1650record: 10-5 | new rating: 1610 | |||