Lukes, Dan
Current rating: 1491
Record: 4-5
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Heino, Erkki (1489) | Won 2-1 | +181518 |
| 2standard | 298 | Dusek, Lukas (1631) | Won 2-0 | +201538 |
| 3standard | 258 | Koska, Adam (1746) | Lost 0-2 | -141524 |
| 4standard | 422 | Soukup, Petr (1519) | Lost 1-2 | -181506 |
| 5standard | 424 | Sutor, Emanuel (1740) | Lost 0-2 | -141492 |
| 6standard | 471 | Bauer, Frantisek (1478) | Won 2-0 | +171509 |
| 7standard | 377 | Tarajkowski, Karol (1517) | Won 2-0 | +191528 |
| 8standard | 291 | Hendriksen, Bjorn (1573) | Lost 1-2 | -181510 |
| 9standard | 296 | Sierk, Kolja (1426) | Lost 1-2 | -191491 |
| average opponent: 1569record: 4-5 | new rating: 1491 | |||