Ahlin, Jan-Erik
Current rating: 1452
Record: 3-6
| Grand Prix Bilbao 2019 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 269 | Hernandez Perez, Jeremy (1500) | Lost 1-2 | -181448 |
| 2modern | 497 | Torres, Jose (1472) | Won 2-1 | +191467 |
| 3modern | 523 | Suarez Ojeda, Borja (1488) | Won 2-0 | +181485 |
| 4modern | 453 | Ibarra, Oier (1517) | Lost 0-2 | -171468 |
| 5modern | 399 | Kaitila, Aleksi (1592) | Lost 0-2 | -161452 |
| average opponent: 1514record: 2-3 | new rating: 1452 | |||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Lodin, Kalle (1500) | Lost 0-2 | -181482 |
| 2sealed | 398 | Frantzen, Erland (1482) | Won 2-1 | +181500 |
| 3sealed | 189 | Hult, Martin (1499) | Lost 0-2 | -181482 |
| 4sealed | 320 | Adams, Olaf (1579) | Lost 1-2 | -161466 |
| average opponent: 1515record: 1-3 | new rating: 1466 | |||