Lipko, Irek
Current rating: 1361
Record: 6-16-2
| Grand Prix Bologna 2019 (legacy) | starting rating: 1363 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 45 | Muller, Jonas (1662) | Lost 1-2 | -131350 |
| 3legacy | 419 | Struzyna, Sylwester (1531) | Won 2-0 | +211371 |
| 4legacy | 249 | Bia, Roberto Maria (1517) | Lost 0-2 | -151356 |
| 5legacy | 355 | Calo, Alessandro (1499) | Won 2-0 | +211377 |
| 6legacy | 415 | Mariucci, Francesco (1517) | Lost 1-2 | -161361 |
| top | average opponent: 1545record: 2-3 | new rating: 1361 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 109 | Farkavec, Andrian (1582) | Won 2-1 | +211420 |
| 3modern | 297 | Felix, Benjamin (1445) | Lost 1-2 | -171403 |
| 4modern | 392 | Brusky, Ivan (1513) | Lost 1-2 | -161387 |
| 5modern | 690 | Zhang, Yin (1782) | Lost 0-2 | -111376 |
| 6modern | 685 | Valek, Robert (1467) | Lost 0-2 | -171359 |
| 7modern | 687 | Marsy, Mikolaj (1462) | Won 2-1 | +201379 |
| 8modern | 557 | Fentzahn, Felix (1481) | Lost 0-2 | -161363 |
| top | average opponent: 1533record: 2-5 | new rating: 1363 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Dziedzelis, Karolis (1484) | Lost 0-2 | -171431 |
| 2standard | 396 | Miskow, Ryszard (1472) | Won 2-1 | +191450 |
| 3standard | 471 | Nugraha, Billy (1642) | Lost 0-2 | -151435 |
| 4standard | 509 | Sulec, Jan (1481) | Lost 0-2 | -171418 |
| 5standard | 562 | Blaszczyk, Przemyslaw (1462) | Draw 1-1 | +11419 |
| 6standard | 522 | Sa, Joao (1466) | Won 2-0 | +191438 |
| 7standard | 430 | Krogslund, Kasper (1484) | Lost 0-2 | -171421 |
| 8standard | 412 | Stadlbauer, Siegfried (1216) | Lost 0-2 | -221399 |
| top | average opponent: 1463record: 2-5-1 | new rating: 1399 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Bedkowska, Kaja (1503) | Draw 1-1 | 01500 |
| 2standard | 232 | Schwarz, Christian (1455) | Lost 1-2 | -191481 |
| 3standard | 475 | Kisswani, Lennart (1482) | Lost 0-2 | -181463 |
| 4standard | 519 | Ostalowski, Maciej (1642) | Lost 1-2 | -151448 |
| top | average opponent: 1520record: 0-3-1 | new rating: 1448 | ||