Kirby, Cooney
Current rating: 1466
Record: 5-7
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1026 | Heligr, Jan (1537) | Lost 0-2 | -161452 |
| 2sealed | 1374 | Carmona Gallardo, Daniel (1462) | Lost 0-2 | -181434 |
| 3sealed | 1199 | Jane, Otto (1463) | Won 2-0 | +181452 |
| 4sealed | 907 | Nahlovsky, Jiri (1342) | Won 2-0 | +161468 |
| 5sealed | 840 | Herr, Boris (1226) | Won 2-0 | +141482 |
| 6sealed | 513 | Von Loh, Ivan (1594) | Lost 0-2 | -161466 |
| average opponent: 1437record: 3-3 | new rating: 1466 | |||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 151 | Hilfiker, Florian (1500) | Lost 1-2 | -181482 |
| 2sealed | 540 | Sturm, Andreas (1484) | Won 2-0 | +181500 |
| 3sealed | 772 | Rosnes, Christian (1497) | Lost 1-2 | -181482 |
| 4sealed | 813 | Grosse-Stoltenberg, Markus (1480) | Won 2-0 | +181500 |
| 5sealed | 511 | Miani, Davide (1752) | Lost 0-2 | -141486 |
| 6sealed | 674 | Molina, Matthias (1480) | Lost 1-2 | -181468 |
| average opponent: 1532record: 2-4 | new rating: 1468 | |||