Skawinski, Michal
Current rating: 1470
Record: 6-8
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 38 | Aksman, Jaroslaw (1500) | Lost 0-2 | -181488 |
| 3standard | 266 | Figarski, Tomasz (1622) | Lost 0-2 | -151473 |
| 4standard | 420 | Shalev, Tamir (1408) | Lost 0-2 | -201453 |
| 5standard | 421 | Skupien, Maciej (1369) | Lost 1-2 | -191434 |
| 6standard | 435 | Djendoubi, Samir (1384) | Won 2-1 | +171451 |
| 7standard | 376 | Maska, Dominik (1460) | Won 2-1 | +181469 |
| 8standard | 315 | Liebich, Igor (1516) | Lost 0-2 | -171452 |
| 9standard | 291 | Zacharias, Jan (1447) | Won 2-0 | +181470 |
| average opponent: 1463record: 3-5 | new rating: 1470 | |||
| Grand Prix Verona 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 48 | de Togni, Marco (1555) | Lost 0-2 | -171483 |
| 5standard | 170 | Hollos, Peter (1496) | Lost 0-2 | -181465 |
| 6standard | 252 | Fabian, Peter (1548) | Lost 1-2 | -161449 |
| 7standard | 309 | Farace, Riccardo (1603) | Won 2-1 | +211470 |
| 8standard | 273 | Pavlov, Stefan (1468) | Won 2-1 | +181488 |
| 9standard | 181 | Dusek, Jakub (1531) | Won 2-0 | +181506 |
| average opponent: 1534record: 3-3 | new rating: 1506 | |||