Golebiowski, Maciej
Current rating: 1540
Record: 7-6
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Boruvka, Petr (1739) | Lost 1-2 | -151563 |
| 2sealed | 238 | Malecki, Mateusz (1482) | Lost 0-2 | -201543 |
| 3sealed | 456 | Ben-Yami, Jotham (1448) | Lost 1-2 | -201523 |
| 4sealed | 475 | Vychodil, David (1448) | Won 2-1 | +171540 |
| average opponent: 1529record: 1-3 | new rating: 1540 | |||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 283 | Loger, Sascha (1550) | Won 2-0 | +191519 |
| 2sealed | 158 | Demange, Kevin (1529) | Won 2-1 | +181537 |
| 3sealed | 1 | Bjornerud, Sveinung (1910) | Lost 0-2 | -111526 |
| 4sealed | 216 | van de Ven, Gijs (1493) | Won 2-1 | +171543 |
| 5sealed | 153 | Perbet, Guillaume (1834) | Lost 0-2 | -131530 |
| 6sealed | 243 | Lehner, Bernhard (1803) | Lost 1-2 | -131517 |
| 7sealed | 424 | Dobis, David (1734) | Won 2-0 | +221539 |
| 8sealed | 285 | Burgold, Lino (1768) | Won 2-0 | +221561 |
| 9sealed | 233 | Sahlin, Markus (1486) | Won 2-0 | +171578 |
| average opponent: 1678record: 6-3 | new rating: 1578 | |||