Ziarkowski, Radoslaw
Current rating: 1563
Record: 9-6-2
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 127 | Galovic, Dusan (1552) | Won 2-0 | +191518 |
| 3sealed | 58 | Landgraf, Svante (1755) | Won 2-1 | +221540 |
| 4sealed | 59 | Rossi, Alessandro (1557) | Won 2-1 | +181558 |
| 5sealed | 40 | Martineau, Jerome (1652) | Won 2-1 | +201578 |
| 6sealed | 17 | Burgold, Lino (1789) | Draw 1-1 | +41582 |
| 7sealed | 12 | Romano, Gregory (1576) | Lost 0-2 | -181564 |
| 8sealed | 34 | Pandolfi, Fulvio (1568) | Lost 1-2 | -181546 |
| 9sealed | 64 | Reelitz, Gregory (1504) | Won 2-0 | +171563 |
| average opponent: 1619record: 5-2-1 | new rating: 1563 | |||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Gaisser, Markus (1500) | Lost 1-2 | -181482 |
| 2standard | 112 | Kepinski, Michal (1482) | Won 2-0 | +181500 |
| 3standard | 72 | Wojcik, Kamil (1520) | Draw 1-1 | 01500 |
| 4standard | 144 | Akinfiiev, Oleksii (1471) | Lost 0-2 | -181482 |
| 5standard | 166 | Aleksandrovich, Biryukov (1482) | Won 2-1 | +181500 |
| 6standard | 129 | Dvoracek, Lukas (1501) | Won 2-0 | +181518 |
| 7standard | 101 | Prosek, Daniel (1518) | Lost 0-2 | -181500 |
| 8standard | 107 | Gonzalez Madrigal, Francisco (1440) | Won 2-0 | +171517 |
| 9standard | 80 | Rudkowski, Krzysztof (1527) | Lost 1-2 | -181499 |
| average opponent: 1493record: 4-4-1 | new rating: 1499 | |||