Rohr, Jason
Current rating: 1470
| Grand Prix London 2016 (KLD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 449 | Godigamuwe, Anil (1445) | Lost 1-2 | -181446 |
| 2sealed | 714 | Rivers, Graham (1484) | Won 2-0 | +191465 |
| 3sealed | 681 | Shearman, James (1444) | Lost 1-2 | -191446 |
| 4sealed | 1067 | Spring, Lauren (1482) | Won 2-0 | +191465 |
| 5sealed | 651 | Florian, Hamon (1501) | Won 2-0 | +191484 |
| 6sealed | 504 | Jones, Alexander (1549) | Lost 1-2 | -171467 |
| 7sealed | 630 | Paskov, Dobrin (1561) | Won 2-1 | +201487 |
| 8sealed | 450 | Bollinger, Isabelle (1541) | Lost 0-2 | -171470 |
| top | average opponent: 1501record: 4-4 | new rating: 1470 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 525 | Pagano, Paolo (1505) | Lost 1-2 | -191503 |
| 2modern | 525 | Baricevic, Zrinko (1482) | Lost 1-2 | -181485 |
| 3modern | 1036 | Pazzaglia, Roberto (1463) | Won 2-0 | +181503 |
| 4modern | 784 | Velazquez, Diego (1396) | Lost 0-2 | -201483 |
| 5modern | 988 | Fugalli, Patrizio (1462) | Lost 1-2 | -191464 |
| top | average opponent: 1462record: 1-4 | new rating: 1464 | ||
| Grand Prix Copenhagen 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | Fischetti, Andrea (1500) | Won 2-0 | +181518 |
| 2modern | 48 | Mathews, Thomas (1551) | Lost 0-2 | -171501 |
| 3modern | 412 | Runte, Dirk (1505) | Lost 1-2 | -181483 |
| 4modern | 466 | Mauracher, Stephan (1524) | Won 2-1 | +181501 |
| 5modern | 394 | Venancio, Ricardo (1731) | Won 2-0 | +231524 |
| 6modern | 237 | van Herwaarden, Sander (1432) | Won 2-1 | +161540 |
| 7modern | 262 | Rivolta, Riccardo (1537) | Lost 1-2 | -181522 |
| top | average opponent: 1540record: 4-3 | new rating: 1522 | ||