Pucko, Izak
Current rating: 1580
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 205 | Fadrny, Lukas (1524) | Won 2-1 | +171561 |
| 3standard | 169 | Aukenthaler, Christoph (1829) | Won 2-0 | +231584 |
| 4standard | 131 | Hula, Vladimir (1510) | Won 2-0 | +171601 |
| 5standard | 57 | Cofalik, Szymon (1506) | Lost 0-2 | -201581 |
| 6standard | 212 | Frey, Stefan (1459) | Lost 0-2 | -201561 |
| 7standard | 189 | Pillards, Tim (1584) | Won 2-1 | +181579 |
| 8standard | 202 | Alama, Jakub (1620) | Won 2-0 | +191598 |
| 9standard | 121 | Viczian, Laszlo (1574) | Lost 0-2 | -181580 |
| top | average opponent: 1576record: 5-3 | new rating: 1580 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 349 | Kopp, Bastian (1466) | Lost 0-2 | -181461 |
| 2sealed | 444 | Praig, Christoph (1505) | Won 2-0 | +181479 |
| 3sealed | 424 | Marek, Jakub (1502) | Won 2-1 | +191498 |
| 4sealed | 238 | Szabo, David (1471) | Won 2-0 | +171515 |
| 5sealed | 335 | Derpmann, Werner (1390) | Won 2-0 | +161531 |
| 6sealed | 59 | Lampasona, Simone (1666) | Lost 0-2 | -161515 |
| 7sealed | 314 | Prosek, Daniel (1726) | Won 2-1 | +221537 |
| 8sealed | 114 | Eigner, Nikolaus (1803) | Lost 0-2 | -131524 |
| 9sealed | 253 | Sushalskyy, Sergiy (1621) | Won 2-0 | +201544 |
| top | average opponent: 1572record: 6-3 | new rating: 1544 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Gobbi, Simone (1379) | Draw 1-1 | -21498 |
| 2sealed | 231 | Gritti, Massimiliano (1478) | Won 2-0 | +171515 |
| 3sealed | 199 | Bellini, Niccolo (1514) | Lost 0-2 | -181497 |
| 4sealed | 376 | Zuddas, Enrico (1513) | Lost 0-2 | -171480 |
| 5sealed | 424 | Maddalena, Fabiano (1432) | Lost 0-1 | -191461 |
| 6sealed | 400 | Rosini, Sara (1460) | Won 2-1 | +181479 |
| top | average opponent: 1463record: 2-3-1 | new rating: 1479 | ||