Janowski, Maciej
Current rating: 1402
Record: 2-8
| Grand Prix Vienna 2013 (THS standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 200 | Feigerl, Patrick (1587) | Won 2-1 | +211468 |
| 3standard | 153 | Frey, Stefan (1426) | Lost 0-2 | -191449 |
| 4standard | 447 | Didier, Nicolas (1400) | Lost 0-2 | -191430 |
| 5standard | 437 | Calovini, Lukas (1480) | Won 2-0 | +191449 |
| 6standard | 314 | Kara, Michal (1566) | Lost 0-2 | -161433 |
| 7standard | 416 | Seitz, Johannes (1499) | Lost 1-2 | -161417 |
| 8standard | 448 | Kriz, Tomas (1588) | Lost 0-2 | -151402 |
| average opponent: 1507record: 2-5 | new rating: 1402 | |||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 208 | Frey, Alexander (1624) | Lost 0-2 | -161484 |
| 3standard | 332 | De Jong, Wytse (1425) | Lost 1-2 | -191465 |
| 4standard | 375 | Bobrovskiy, Roman (1482) | Lost 1-2 | -181447 |
| average opponent: 1510record: 0-3 | new rating: 1447 | |||