Dubiel, Andrzej
Current rating: 1618
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 197 | Tetera, Filip (1549) | Lost 0-1 | -181513 |
| 2standard | 276 | Giuliani, Frederik (1483) | Won 2-0 | +181531 |
| 3standard | 345 | Gawin, Marcin (1501) | Won 2-1 | +171548 |
| 4standard | 184 | Izotau, Anton (1508) | Lost 1-2 | -191529 |
| 5standard | 409 | Lagerstrand, Philip (1457) | Won 2-0 | +171546 |
| 6standard | 328 | Friberg, Daniel (1434) | Lost 0-2 | -201526 |
| 7standard | 318 | Rabyska, Ondrej (1649) | Won 2-0 | +201546 |
| 8standard | 320 | Grosch, Mirko (1554) | Won 2-0 | +181564 |
| 9standard | 194 | Brzezinski, Michal (1534) | Won 2-0 | +181582 |
| 10standard | 155 | Remiga, Aleksandr (1556) | Won 2-0 | +171599 |
| 11standard | 89 | Havelka, Ondrej (1567) | Lost 1-2 | -181581 |
| 12standard | 124 | Szpunar, Kamil (1597) | Won 2-0 | +181599 |
| 13standard | 109 | Krawczyk, Szymon (1672) | Lost 0-2 | -171582 |
| 14standard | 105 | Ihnat, Peter (1598) | Won 2-0 | +191601 |
| 15standard | 105 | Amielanczyk, Michal (1571) | Won 2-0 | +171618 |
| top | average opponent: 1549record: 10-5 | new rating: 1618 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 371 | Simon, Tobias (1567) | Lost 1-2 | -161452 |
| 2standard | 394 | Gryc, Jakub (1472) | Won 2-1 | +181470 |
| 3standard | 531 | Shan, Armin (1614) | Won 2-1 | +211491 |
| 4standard | 430 | Kopylovich, Maxim (1485) | Lost 1-2 | -181473 |
| 5standard | 484 | Wieser, Lukas (1447) | Won 2-1 | +181491 |
| 6standard | 374 | Zygarlowski, Jan (1487) | Lost 1-2 | -191472 |
| 7standard | 382 | Karabinos, Anton (1472) | Won 2-1 | +181490 |
| 8standard | 267 | Bachura, Miroslav (1595) | Won 2-0 | +201510 |
| 9standard | 206 | Zeil, Jean-Julien (1656) | Won 2-1 | +211531 |
| top | average opponent: 1533record: 6-3 | new rating: 1531 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 277 | Kos, Dominik (1490) | Lost 0-2 | -181482 |
| 4standard | 304 | Hayoun Caballero, Isaac (1634) | Won 2-0 | +211503 |
| 5standard | 210 | Larsson, Daniel (1522) | Lost 0-2 | -181485 |
| 6standard | 281 | Kanelis, Pavlos (1563) | Lost 1-2 | -171468 |
| top | average opponent: 1552record: 1-3 | new rating: 1468 | ||