Pettersson, Santi
Current rating: 1574
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 149 | Wretljung Persson, Johannes (1467) | Won 2-1 | +171539 |
| 2sealed | 38 | Hylander, David (1707) | Lost 1-2 | -151524 |
| 3sealed | 185 | Tell, Jonathan (1482) | Won 2-1 | +171541 |
| 4sealed | 133 | Raland, Andreas (1518) | Won 2-0 | +181559 |
| 5sealed | 33 | Sandvik, Andreas (1539) | Won 2-0 | +171576 |
| 6sealed | 95 | Nilsson, Rickard (1474) | Won 2-1 | +161592 |
| 7sealed | 41 | Schultze, Max (1654) | Lost 0-2 | -161576 |
| 8sealed | 134 | Linell, Patrik (1510) | Won 2-0 | +161592 |
| 9sealed | 60 | Haglund, John (1554) | Lost 1-2 | -181574 |
| top | average opponent: 1545record: 6-3 | new rating: 1574 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Dissing, Kristian (1500) | Won 2-1 | +191480 |
| 2sealed | 506 | Siira, Erkki (1637) | Won 2-0 | +201500 |
| 3sealed | 515 | Ronnkvist, Per (1596) | Won 2-0 | +201520 |
| 4sealed | 538 | Poulsen, Morten (1500) | Won 2-0 | +181538 |
| 5sealed | 506 | Skrzipek, Georg (1519) | Lost 0-2 | -181520 |
| 6sealed | 531 | Hvitved, Henrik (1371) | Won 2-0 | +151535 |
| 7sealed | 516 | Borup, Paw (1563) | Won 2-0 | +181553 |
| 8sealed | 508 | Mygh, Sebastian (1754) | Lost 0-2 | -141539 |
| 9sealed | 582 | Piipponen, Marko (1588) | Lost 1-2 | -171522 |
| top | average opponent: 1559record: 6-3 | new rating: 1522 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Aagenaes, Stein Erik (1500) | Lost 0-2 | -181482 |
| 2sealed | 165 | Radesater, Tobias (1311) | Lost 1-2 | -211461 |
| top | average opponent: 1406record: 0-2 | new rating: 1461 | ||