Niezgoda, Michal
Current rating: 1507
Record: 10-10-1
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Rohman, Nicklas (1394) | Won 2-0 | +151582 |
| 2sealed | 152 | Kazanskis, Viktors (1538) | Lost 1-2 | -191563 |
| 3sealed | 323 | Gerecke, Piet (1614) | Draw 1-1 | +11564 |
| 4sealed | 332 | Politowski, Janusz (1501) | Lost 0-2 | -191545 |
| 5sealed | 225 | Koltygin, Dmitry (1492) | Lost 0-1 | -191526 |
| 6sealed | 381 | Kurylowicz, Jakub (1462) | Lost 0-2 | -191507 |
| average opponent: 1500record: 1-4-1 | new rating: 1507 | |||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Topczewski, Pawel (1440) | Won 2-1 | +171517 |
| 2standard | 11 | Ranft, Oliver (1488) | Won 2-0 | +171534 |
| 3standard | 86 | Papadopoulos, Paris (1671) | Won 2-1 | +211555 |
| 4standard | 90 | Jaklovsky, Lukas (1968) | Lost 1-2 | -111544 |
| 5standard | 140 | Jankowski, Wojciech (1682) | Won 2-0 | +201564 |
| 6standard | 139 | Swierczynski, Michal (1506) | Won 2-1 | +171581 |
| 7standard | 75 | Wrzesinski, Piotr (1519) | Won 2-0 | +171598 |
| 8standard | 61 | Carlsson, Per (1698) | Lost 1-2 | -161582 |
| 9standard | 77 | Loboda, Maciej (1550) | Won 2-0 | +181600 |
| 10standard | 41 | Velazquez, Jose Luis (1707) | Lost 1-2 | -171583 |
| 11standard | 67 | Maroti, Andras (1597) | Lost 1-2 | -171566 |
| 12standard | 71 | Londos, Ludvig (1809) | Lost 0-2 | -141552 |
| 13standard | 78 | Wiaderny, Szymon (1493) | Won 2-0 | +171569 |
| 14standard | 72 | Asan, Eirik (1561) | Lost 1-2 | -181551 |
| 15standard | 73 | Kaarls, Leonard (1474) | Won 2-1 | +161567 |
| average opponent: 1611record: 9-6 | new rating: 1567 | |||