Lehner, David
Current rating: 1511
Record: 8-8-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 999 | Stella, Alessandro (1564) | Won 2-1 | +191523 |
| 2sealed | 477 | Karlsson, Rasmus (1673) | Draw 1-1 | +31526 |
| 3sealed | 555 | Fajardo, Luis (1675) | Lost 1-2 | -161510 |
| 4sealed | 792 | Alcolea Llopis, Ines (1478) | Won 2-0 | +181528 |
| 5sealed | 554 | Quintana Ballines, Gaspar Aziz (1567) | Lost 0-2 | -171511 |
| average opponent: 1591record: 2-2-1 | new rating: 1511 | |||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Calabrese, Angelo (1517) | Lost 1-2 | -181482 |
| 2sealed | 477 | Sturari, Nicola (1487) | Won 2-0 | +181500 |
| 3sealed | 512 | Griffini, Stefano (1523) | Won 2-0 | +191519 |
| 4sealed | 507 | Obergassner, Philipp (1510) | Lost 0-2 | -181501 |
| 5sealed | 643 | Cardis, Marco (1501) | Won 2-0 | +181519 |
| 6sealed | 358 | Haag, Desiree (1389) | Won 2-0 | +151534 |
| 7sealed | 236 | Lamonaca, Fabio (1619) | Won 2-1 | +201554 |
| 8sealed | 219 | Bouillot, Damien (1771) | Won 2-1 | +221576 |
| 9sealed | 154 | Filippini, Gianluca (1538) | Lost 1-2 | -191557 |
| 10draft | 56 | Burton, Oliver (1514) | Lost 1-2 | -191538 |
| 11draft | 239 | Pucci, Lorenzo (1510) | Lost 1-2 | -181520 |
| 12draft | 232 | Tirello, Fabio (1638) | Lost 1-2 | -161504 |
| average opponent: 1543record: 6-6 | new rating: 1504 | |||