Wisniewski, Mateusz
Current rating: 1529
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Szatkowski, Tomasz (1500) | Won 2-0 | +171563 |
| 2sealed | 211 | Fior, Daniel (1821) | Lost 0-2 | -141549 |
| 3sealed | 301 | Malecki, Mateusz (1501) | Won 2-0 | +181567 |
| 4sealed | 175 | Mattens, Micky (1499) | Lost 0-2 | -201547 |
| 5sealed | 308 | Parisi, Matteo (1529) | Lost 1-2 | -181529 |
| top | average opponent: 1570record: 2-3 | new rating: 1529 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 29 | Isakovic, Edvin (1562) | Draw 1-1 | +11534 |
| 2standard | 148 | Watsfeldt, Elias (1500) | Lost 1-2 | -191515 |
| 3standard | 217 | Kraftling, Petter (1491) | Lost 1-2 | -181497 |
| 4standard | 279 | Chojnacki, Jakub (1366) | Won 2-0 | +161513 |
| 5standard | 231 | Stensmyr, Peter (1431) | Won 2-1 | +161529 |
| 6standard | 190 | Barfod, Kenneth (1484) | Won 2-0 | +171546 |
| 7standard | 145 | Ott, Markus (1605) | Won 2-0 | +191565 |
| 8standard | 98 | Halga, Bogdan (1471) | Lost 1-2 | -191546 |
| top | average opponent: 1489record: 4-3-1 | new rating: 1546 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 567 | Collinet, Patrick (1579) | Draw 1-1 | +11501 |
| 2standard | 603 | Drabik, Iwo (1500) | Won 2-0 | +181519 |
| 3standard | 573 | Brela, Arkadiusz (1499) | Draw 1-1 | 01519 |
| 4standard | 634 | Malecki, Aleksander (1500) | Lost 0-2 | -181501 |
| 5standard | 661 | Bochert, Kai (1532) | Draw 1-1 | 01501 |
| 6standard | 662 | Gavrilov, Dmitry (1480) | Won 2-0 | +181519 |
| 7standard | 625 | Oria, Antoine (1453) | Won 2-0 | +171536 |
| 8standard | 583 | Chrzanowski, Bartek (1521) | Won 2-0 | +171553 |
| 9standard | 556 | Kundelis, Audrius (1448) | Lost 0-2 | -201533 |
| top | average opponent: 1501record: 4-2-3 | new rating: 1533 | ||