Wiberg, Gustav
Current rating: 1468
Record: 4-6-2
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Sivertsen, Gunnar Olai (1504) | Lost 0-2 | -171464 |
| 2sealed | 646 | Rask, Malte Bille (1482) | Draw 1-1 | 01464 |
| 3sealed | 666 | Eigert, Jonas F (1585) | Won 2-0 | +201484 |
| 4sealed | 649 | Hjulstrom, Viktor (1500) | Won 1-0 | +181502 |
| 5sealed | 607 | Chen, Hua (1581) | Lost 1-2 | -161486 |
| 6sealed | 640 | McCormick, Philip (1498) | Lost 0-2 | -181468 |
| average opponent: 1525record: 2-3-1 | new rating: 1468 | |||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Hernandez, Sergio (1475) | Lost 0-2 | -181482 |
| 2sealed | 179 | Baeza, Miguel (1482) | Won 2-0 | +181500 |
| 3sealed | 148 | Wittmann, Florian (1503) | Lost 1-2 | -181482 |
| 4sealed | 264 | Norris, Christopher (1486) | Lost 0-2 | -181464 |
| 5sealed | 267 | Gil Munoz, Javier J (1436) | Won 2-0 | +171481 |
| 6sealed | 230 | Perujo Martin, Alberto (1484) | Draw 1-1 | 01481 |
| average opponent: 1478record: 2-3-1 | new rating: 1481 | |||