Kuszka, Rafal
Current rating: 1465
Record: 8-10
| Grand Prix Hanover 2009 (extended) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 419 | Kutz, Bernd (1463) | Won 2-1 | +181495 |
| 2extended | 468 | Gromko, Radoslaw (1755) | Lost 1-2 | -131482 |
| 3extended | 571 | Malaussena, Simon (1394) | Won 2-0 | +161498 |
| 4extended | 520 | Pyzio, Radoslaw (1453) | Won 2-0 | +171515 |
| 5extended | 474 | Vieren, Peter (1745) | Lost 1-2 | -141501 |
| 6extended | 498 | Szadziul, Tomasz (1564) | Lost 0-2 | -161485 |
| 7extended | 521 | Smoleja, Stepan (1460) | Lost 0-2 | -191466 |
| 8extended | 512 | Terbuyken, Hanno (1438) | Won 2-1 | +181484 |
| 9extended | 500 | Schumann, Rene (1459) | Lost 0-2 | -191465 |
| average opponent: 1526record: 4-5 | new rating: 1465 | |||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 16 | Sorum, Tore Johan (1500) | Lost 1-2 | -181482 |
| 2standard | 182 | Nielsen, Rasmus (1426) | Won 2-0 | +171499 |
| 3standard | 137 | Hromadka, Petr (1500) | Won 2-1 | +181517 |
| 4standard | 121 | Puranen, Jari (1471) | Lost 1-2 | -191498 |
| 5standard | 207 | Mose Nielsen, Jan (1516) | Won 2-1 | +181516 |
| 6standard | 185 | Andrzejewski, Jakub (1438) | Lost 1-2 | -191497 |
| 7standard | 148 | Pyzio, Radoslaw (1395) | Lost 0-2 | -201477 |
| 8standard | 156 | Andersen, Emil (1479) | Lost 1-2 | -181459 |
| 9standard | 138 | Hajek, Tomas (1462) | Won 2-0 | +181477 |
| average opponent: 1465record: 4-5 | new rating: 1477 | |||