Sjoberg, Erik
Current rating: 1432
Record: 6-10
| Grand Prix Stockholm 2018 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 425 | Boog, Rafael (1435) | Lost 1-2 | -181427 |
| 2modern | 471 | Sumukari, Albin (1240) | Lost 1-2 | -211406 |
| 3modern | 574 | K Eriksson, Sebastian (1462) | Won 2-1 | +191425 |
| 4modern | 497 | Latvala, Jesse (1483) | Won 2-0 | +191444 |
| 5modern | 371 | Thoresen, Knut (1514) | Won 2-1 | +191463 |
| 6modern | 215 | Arnez-Wegelius, Markus (1523) | Lost 1-2 | -171446 |
| 7modern | 295 | Hansen, Rasmus [EST] (1680) | Lost 1-2 | -141432 |
| average opponent: 1477record: 3-4 | new rating: 1432 | |||
| Grand Prix Prague 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 75 | Mahrhofer, Christoph (1500) | Won 2-0 | +181518 |
| 2legacy | 37 | Matulka, LUkasz (1516) | Lost 0-2 | -181500 |
| 3legacy | 407 | Genieis, Nicolas (1578) | Lost 1-2 | -171483 |
| 4legacy | 574 | Van Hove, Joris (1398) | Lost 0-2 | -191464 |
| 5legacy | 636 | Wilson, Scott (1447) | Won 2-0 | +181482 |
| 6legacy | 574 | Beran, Marek (1485) | Lost 1-2 | -181464 |
| 7legacy | 541 | De Michele, Tommaso (1469) | Lost 0-2 | -181446 |
| 8legacy | 515 | Michaelis, Mario (1389) | Won 2-1 | +171463 |
| 9legacy | 424 | Kockler, Karsten (1495) | Lost 1-2 | -181445 |
| average opponent: 1475record: 3-6 | new rating: 1445 | |||