Debicki, Zbigniew
Current rating: 1380
Record: 7-16
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1367 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 387 | Tunc, Alper (1500) | Lost 0-2 | -161351 |
| 2sealed | 662 | Annenkov, Mikhail (1471) | Won 2-1 | +211372 |
| 3sealed | 578 | Elgen, Ruben (1508) | Won 2-1 | +201392 |
| 4sealed | 487 | Bokota, Sebastian (1417) | Lost 0-2 | -171375 |
| 5sealed | 656 | Ritzert, Martin (1560) | Won 2-0 | +211396 |
| 6sealed | 280 | Vaudry, Maximilien (1513) | Lost 0-2 | -161380 |
| top | average opponent: 1495record: 3-3 | new rating: 1380 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 388 | Osborne, Dan (1483) | Lost 0-2 | -161373 |
| 4standard | 467 | Morris, Scott (1517) | Lost 1-2 | -151358 |
| 5standard | 496 | Hussey, Gavin (1505) | Lost 0-2 | -161342 |
| 6standard | 566 | Cousins, Richard (1432) | Won 2-1 | +201362 |
| 7standard | 504 | Mawhood, Matthew (1501) | Won 2-0 | +201382 |
| 8standard | 348 | Waring, Jack (1525) | Lost 1-2 | -151367 |
| top | average opponent: 1494record: 2-4 | new rating: 1367 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Svenhard, Robin (1630) | Won 2-0 | +211457 |
| 2standard | 205 | Herdzina, Wojciech (1575) | Lost 1-2 | -161441 |
| 3standard | 352 | Kwiecien, Pawel (1474) | Won 2-0 | +191460 |
| 4standard | 233 | Popov, Miro (1384) | Lost 1-2 | -191441 |
| 5standard | 337 | Frnka, Roman (1544) | Lost 0-2 | -171424 |
| 7standard | 391 | Bepperling, Timon (1475) | Lost 0-2 | -171407 |
| 8standard | 339 | Kolsut, Kamil (1404) | Lost 0-2 | -181389 |
| top | average opponent: 1498record: 2-5 | new rating: 1389 | ||
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Rozewski, Grzegorz (1546) | Lost 1-2 | -171483 |
| 2sealed | 53 | Vesely, Mikulas (1654) | Lost 1-2 | -151468 |
| 3sealed | 418 | Menten, Robbert (1686) | Lost 1-2 | -141454 |
| 4sealed | 461 | Lepieszko, Klaudia (1449) | Lost 1-2 | -181436 |
| top | average opponent: 1584record: 0-4 | new rating: 1436 | ||