Astafyeva, Margarita
Current rating: 1413
Record: 2-7
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Belov, Marat (1530) | Won 2-1 | +191519 |
| 2standard | 10 | Salmi, Matti (1538) | Lost 1-2 | -181501 |
| 3standard | 292 | Pacholek, Marek (1499) | Won 2-1 | +181519 |
| 4standard | 301 | Cohen, Amit (1471) | Lost 1-2 | -191500 |
| 5standard | 286 | Klimke, Chris (1524) | Lost 0-2 | -181482 |
| 6standard | 353 | Comte, Florian (1610) | Lost 1-2 | -151467 |
| 7standard | 386 | Kjeldgaard, Nick (1466) | Lost 1-2 | -181449 |
| 8standard | 358 | Vondracek, Zdenek (1493) | Lost 1-2 | -171432 |
| 9standard | 323 | Wawrzyniak, Dariusz (1410) | Lost 0-2 | -191413 |
| average opponent: 1504record: 2-7 | new rating: 1413 | |||