Rosin, Peter
Current rating: 1426
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2129 | Shi, Jin (1520) | Lost 0-2 | -161399 |
| 2sealed | 2151 | Plum, Matt (1481) | Won 2-0 | +191418 |
| 3sealed | 2170 | Anderson, Michael 6375 (1501) | Lost 1-2 | -161402 |
| 4sealed | 85 | Cunningham, Tamsyn (1482) | Won 2-0 | +191421 |
| 5sealed | 2176 | Boldan, Eric (1497) | Lost 0-2 | -161405 |
| 6sealed | 2161 | Kearns, Eric (1484) | Won 2-1 | +191424 |
| 7sealed | 2158 | Jeffress, Christopher (1460) | Won 2-1 | +191443 |
| 8sealed | 2141 | Hollis, Steven (1520) | Lost 1-2 | -171426 |
| top | average opponent: 1493record: 4-4 | new rating: 1426 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Siemons, Bjarne (1460) | Lost 0-2 | -181447 |
| 2sealed | 319 | Stokbaek, Nanna (1486) | Lost 1-2 | -181429 |
| 3sealed | 562 | Kiesio, Przemyslaw (1464) | Won 2-0 | +191448 |
| 4sealed | 488 | Hansen, Kasper (1471) | Lost 1-2 | -171431 |
| 5sealed | 476 | Gelborn, Rickard (1462) | Lost 0-2 | -181413 |
| 6sealed | 487 | Johansson, Mikael (1394) | Won 2-0 | +181431 |
| 7sealed | 413 | Ladachowski, Kamil (1354) | Lost 1-2 | -201411 |
| 8sealed | 368 | Verelst, Jamie (1573) | Lost 0-2 | -151396 |
| 9sealed | 316 | Olsson, Magnus (1431) | Won 2-0 | +191415 |
| top | average opponent: 1455record: 3-6 | new rating: 1415 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Netrefa, Jiri (1546) | Lost 1-2 | -171483 |
| 2sealed | 155 | Palmberg, Christoffer (1484) | Draw 1-1 | 01483 |
| 3sealed | 177 | Aberg, Fabian (1482) | Lost 1-2 | -181465 |
| top | average opponent: 1504record: 0-2-1 | new rating: 1465 | ||