Kuhner, Leon
Current rating: 1458
Record: 3-6
| Grand Prix Lyon 2018 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | Huyghues, Adrien (1500) | Lost 1-2 | -181477 |
| 2modern | 736 | Teyant, Mickael (1480) | Won 2-1 | +181495 |
| 3modern | 694 | Hupkens, Tobie (1453) | Lost 0-2 | -191476 |
| 4modern | 928 | Hittenberger, Konstantin (1483) | Lost 1-2 | -181458 |
| average opponent: 1479record: 1-3 | new rating: 1458 | |||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Brothwell, Seth (1534) | Won 2-1 | +191519 |
| 2sealed | 180 | Pronik, Dmitrii (1650) | Won 2-1 | +201539 |
| 3sealed | 321 | Patel, Kayure (1748) | Lost 0-2 | -141525 |
| 4sealed | 285 | Jedelhauser, Philipp (1573) | Lost 0-2 | -171508 |
| 5sealed | 567 | Knowelden, Sean (1792) | Lost 0-2 | -131495 |
| average opponent: 1659record: 2-3 | new rating: 1495 | |||