Elfving, Johan
Current rating: 1470
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Kvaloe, Tarjei (1713) | Lost 0-2 | -141488 |
| 2sealed | 366 | Ekholm, Niklas (1483) | Lost 0-2 | -181470 |
| top | average opponent: 1598record: 0-2 | new rating: 1470 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Schold, Hakan (1425) | Lost 1-2 | -191464 |
| 2sealed | 124 | Brinning, Patrik (1463) | Won 2-0 | +181482 |
| 3sealed | 115 | Backstrom, Mattias (1345) | Won 2-0 | +151497 |
| 4sealed | 105 | Nagy, Thomas (1620) | Lost 1-2 | -161481 |
| 5sealed | 128 | Rasmussen, Curt (1498) | Won 2-0 | +191500 |
| 6sealed | 118 | Giraldeau, Renaud (1476) | Won 2-1 | +171517 |
| 7sealed | 76 | Melin, Anders (1681) | Lost 1-2 | -151502 |
| top | average opponent: 1501record: 4-3 | new rating: 1502 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Ljungberg, Nils (1500) | Lost 0-2 | -181482 |
| 2sealed | 676 | Alstrom, Daniel (1495) | Won 2-1 | +181500 |
| 3sealed | 585 | Gott, Jonathan (1522) | Lost 0-2 | -171483 |
| top | average opponent: 1506record: 1-2 | new rating: 1483 | ||