Paszek, Piotr
Current rating: 1532
| Grand Prix Prague 2017 (AER limited) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Berkemeier, Christian (1710) | Won 2-1 | +211614 |
| 2sealed | 161 | Brozek, Petr (1752) | Lost 0-2 | -161598 |
| 3sealed | 670 | Romanczyk, Peter (1555) | Lost 1-2 | -191579 |
| 4sealed | 738 | Belov, Anton (1435) | Lost 1-2 | -201559 |
| 5sealed | 870 | Stammbach, Martin (1517) | Lost 0-2 | -191540 |
| 6sealed | 808 | Burny, Anouk (1369) | Won 2-1 | +151555 |
| 7sealed | 725 | Mikolajczyk, Michal (1474) | Lost 0-2 | -201535 |
| 8sealed | 672 | Rodriguez Frye, Karel (1457) | Won 2-0 | +171552 |
| 9sealed | 573 | Rieke, Konstantin (1467) | Lost 1-2 | -201532 |
| top | average opponent: 1526record: 3-6 | new rating: 1532 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Carreno Arriero, Jorge (1467) | Won 2-0 | +161570 |
| 2sealed | 152 | Edet, Johan (1444) | Draw 1-1 | -21568 |
| 3sealed | 514 | Eriksen, Laurent (1526) | Draw 1-1 | -11567 |
| 4sealed | 681 | Fargues, Olivier (1430) | Won 2-1 | +161583 |
| 5sealed | 468 | Rotondo, Damiano (1521) | Won 2-0 | +171600 |
| 6sealed | 294 | Navarro, Clement (1558) | Won 2-0 | +171617 |
| 7sealed | 174 | Hagelberg, Maximilian (1694) | Won 2-0 | +191636 |
| 8sealed | 102 | Rade, Olle (1781) | Lost 0-2 | -151621 |
| 9sealed | 204 | Canavesi, Daniele (1771) | Won 2-0 | +211642 |
| 10draft | 101 | Rebagliati, Nicola (1813) | Draw 1-1 | +31645 |
| 11draft | 209 | Corral, David (1546) | Draw 1-1 | -21643 |
| 12draft | 260 | Mena, Alberto (1600) | Lost 0-2 | -191624 |
| 13draft | 247 | Antoniou, Daniel (1864) | Lost 1-2 | -141610 |
| 15draft | 143 | Galvez, Sergi (1667) | Lost 1-2 | -171593 |
| top | average opponent: 1620record: 6-4-4 | new rating: 1593 | ||
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 33 | Korycki, Jacek (1500) | Won 2-0 | +181518 |
| 2block | 12 | Jankowski, Ryszard (1518) | Draw 0-0 | 01518 |
| 3block | 64 | Nyvlt, Mirko (1564) | Won 2-1 | +191537 |
| 4block | 42 | Pache, Roland (1536) | Won 2-0 | +181555 |
| 5block | 21 | Mayboroda, Roman (1502) | Lost 0-2 | -191536 |
| 6block | 44 | Costea, Bogdan (1507) | Won 2-1 | +171553 |
| 7block | 29 | Grond, Sebastian (1628) | Lost 1-2 | -161537 |
| 8block | 50 | Viseroiu, Radu (1491) | Won 2-1 | +171554 |
| top | average opponent: 1531record: 5-2-1 | new rating: 1554 | ||