Cibula, Martin
Current rating: 1432
Record: 4-8-1
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 208 | Dunn, Dennis (1500) | Won 1-0 | +191498 |
| 2standard | 220 | Zentai, Oszkar (1542) | Draw 1-1 | +11499 |
| 3standard | 366 | Hansen, Lasse Vestergaard (1644) | Lost 0-2 | -161483 |
| 4standard | 514 | Danek, Petr (1655) | Lost 0-2 | -151468 |
| 5standard | 595 | Novak, Jan (1425) | Won 2-1 | +171485 |
| 6standard | 480 | Liscio, Daniel (1500) | Lost 0-2 | -171468 |
| 7standard | 496 | Zerzawy, Oliver (1478) | Lost 0-1 | -181450 |
| 8standard | 472 | Van Roux, Denny (1441) | Lost 0-2 | -181432 |
| average opponent: 1523record: 2-5-1 | new rating: 1432 | |||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Giambastiani, Filippo (1366) | Lost 1-2 | -201480 |
| 2sealed | 470 | Csomos, Janos (1449) | Lost 1-2 | -191461 |
| 3sealed | 626 | Ryba, Martin (1465) | Won 2-1 | +181479 |
| 4sealed | 626 | Kuhmel, Danny (1498) | Won 2-1 | +181497 |
| 5sealed | 569 | Fiala-Ibitz, Sebastian (1492) | Lost 0-2 | -181479 |
| average opponent: 1454record: 2-3 | new rating: 1479 | |||